{"title":"PoolToolkit Companion Guides","description":"\u003cp\u003ePremium printable companion guides designed to work alongside PoolToolkit calculators and YouTube videos. Keep accurate records, avoid costly mistakes, and build your own pool reference library.\u003c\/p\u003e","products":[{"product_id":"pool-volume-companion-guide","title":"Pool Volume Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eKnow your pool’s volume once—and stop guessing.\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pool Volume Companion Guide works alongside the free Pool Volume Calculator and matching video. It helps you measure correctly, understand the calculation, avoid common mistakes, and keep your pool-volume information for future chemical dosing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInside the guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStep-by-step measuring instructions\u003c\/li\u003e\n\u003cli\u003eRectangle, round, oval, and freeform pool guidance\u003c\/li\u003e\n\u003cli\u003eWorked calculation examples\u003c\/li\u003e\n\u003cli\u003eCommon measurement mistakes\u003c\/li\u003e\n\u003cli\u003ePrintable measurement and record pages\u003c\/li\u003e\n\u003cli\u003eProfessional tips and troubleshooting\u003c\/li\u003e\n\u003cli\u003eQR codes to the matching calculator and video\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDigital product:\u003c\/strong\u003e You will receive a printable PDF download. No physical item will be shipped.\u003c\/p\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015986675808,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/Pool_Volume_image.png?v=1786025538"},{"product_id":"chlorine-companion-guide","title":"Chlorine Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDescription Opening\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eKnow your chlorine level—and stop guessing.\u003c\/p\u003e\n\u003cp\u003eThe Chlorine Companion Guide works alongside the free Chlorine Calculator and matching video. It helps you determine the correct chlorine dose, avoid over- or under-chlorination, and maintain clean, healthy water.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003eInside the guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStep-by-step chlorine dosing\u003c\/li\u003e\n\u003cli\u003eLiquid chlorine and shock examples\u003c\/li\u003e\n\u003cli\u003eCommon chlorine mistakes\u003c\/li\u003e\n\u003cli\u003eRecord pages\u003c\/li\u003e\n\u003cli\u003eTroubleshooting\u003c\/li\u003e\n\u003cli\u003eQR codes to calculator and video\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015987003488,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/chlorine_digital_product_image.png?v=1786027221"},{"product_id":"ph-companion-guide","title":"pH Companion Guide","description":"\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eKnow your pool's pH—and balance it correctly every time.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eInside:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLowering pH\u003c\/li\u003e\n\u003cli\u003eRaising pH\u003c\/li\u003e\n\u003cli\u003eAcid calculations\u003c\/li\u003e\n\u003cli\u003eSoda Ash calculations\u003c\/li\u003e\n\u003cli\u003eRecord sheets\u003c\/li\u003e\n\u003cli\u003eTroubleshooting\u003c\/li\u003e\n\u003cli\u003eQR codes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015988740192,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/pH_dig_prod_image.png?v=1786027220"},{"product_id":"total-alkalinity-companion-guide","title":"Total Alkalinity Companion Guide","description":"\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUnderstand total alkalinity and keep your water stable.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eInside:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaising alkalinity\u003c\/li\u003e\n\u003cli\u003eLowering alkalinity\u003c\/li\u003e\n\u003cli\u003eAcid\/aeration process\u003c\/li\u003e\n\u003cli\u003eWorksheets\u003c\/li\u003e\n\u003cli\u003eRecord pages\u003c\/li\u003e\n\u003cli\u003eQR codes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015989100640,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/total_alkalinity_prod_image.png?v=1786027220"},{"product_id":"calcium-hardness-companion-guide","title":"Calcium Hardness Companion Guide","description":"\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect your plaster and equipment with the correct calcium level.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eInside:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCalcium adjustments\u003c\/li\u003e\n\u003cli\u003eScaling prevention\u003c\/li\u003e\n\u003cli\u003eEtching prevention\u003c\/li\u003e\n\u003cli\u003eWorksheets\u003c\/li\u003e\n\u003cli\u003eRecord pages\u003c\/li\u003e\n\u003cli\u003eQR codes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015989854304,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/calcium_prod_image.png?v=1786027220"},{"product_id":"salt-companion-guide","title":"Salt Companion Guide","description":"\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eKeep your salt system operating at peak performance.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eInside:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSalt additions\u003c\/li\u003e\n\u003cli\u003eSalt testing\u003c\/li\u003e\n\u003cli\u003eSalt system care\u003c\/li\u003e\n\u003cli\u003eCell maintenance\u003c\/li\u003e\n\u003cli\u003eWorksheets\u003c\/li\u003e\n\u003cli\u003eQR codes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015990378592,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/salt_prod_image.png?v=1786027220"},{"product_id":"cya-stabilizer-companion-guide","title":"CYA (Stabilizer) Companion Guide","description":"\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eMaintain the proper stabilizer level for effective chlorine protection.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eInside:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaising CYA\u003c\/li\u003e\n\u003cli\u003eDilution calculations\u003c\/li\u003e\n\u003cli\u003eChlorine relationship\u003c\/li\u003e\n\u003cli\u003eWorksheets\u003c\/li\u003e\n\u003cli\u003eQR codes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015990575200,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/cya_prod_image.png?v=1786027220"},{"product_id":"breakpoint-chlorination-companion-guide","title":"Breakpoint Chlorination Companion Guide","description":"\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eEliminate combined chlorine using proper breakpoint chlorination.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eInside:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBreakpoint calculations\u003c\/li\u003e\n\u003cli\u003eChloramine removal\u003c\/li\u003e\n\u003cli\u003eShock examples\u003c\/li\u003e\n\u003cli\u003eWorksheets\u003c\/li\u003e\n\u003cli\u003eQR codes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015991263328,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/breakpoint_prod_image.png?v=1786027221"},{"product_id":"slam-companion-guide","title":"SLAM Companion Guide","description":"\u003cblockquote\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eComplete the SLAM process with confidence.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eInside:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSLAM checklist\u003c\/li\u003e\n\u003cli\u003eChlorine targets\u003c\/li\u003e\n\u003cli\u003eDaily log pages\u003c\/li\u003e\n\u003cli\u003eOCLT tracking\u003c\/li\u003e\n\u003cli\u003eCompletion checklist\u003c\/li\u003e\n\u003cli\u003eQR codes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43015991787616,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/slam_prod_image.png?v=1786027220"},{"product_id":"csi-calculator-companion-guide","title":"CSI Calculator Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eKnow your CSI—and protect your pool from costly damage.\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCSI Companion Guide\u003c\/strong\u003e works alongside the free \u003cstrong\u003eCSI Calculator\u003c\/strong\u003e and matching YouTube video. It helps you understand the Calcium Saturation Index, balance your water correctly, prevent scaling and corrosion, and keep your pool equipment operating at its best.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eInside the guide:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStep-by-step CSI balancing instructions\u003c\/li\u003e\n\u003cli\u003eUnderstanding what raises and lowers CSI\u003c\/li\u003e\n\u003cli\u003eScaling and corrosion prevention tips\u003c\/li\u003e\n\u003cli\u003eWorked calculation examples\u003c\/li\u003e\n\u003cli\u003ePrintable record and tracking pages\u003c\/li\u003e\n\u003cli\u003eProfessional troubleshooting tips\u003c\/li\u003e\n\u003cli\u003eQR codes to the matching calculator and video\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDigital product:\u003c\/strong\u003e You will receive a printable PDF download. No physical item will be shipped.\u003c\/p\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43016027242592,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/csi_companion_product_image.png?v=1786193379"},{"product_id":"pump-runtime-planner-companion-guide","title":"Pump Runtime Planner Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eTurn your Pump Runtime Planner results into a practical pool-care plan. This companion guide helps you understand what affects pump runtime, how to adjust for changing conditions, and how to avoid wasting electricity by simply running the pump longer than necessary.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s inside:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnderstanding your calculated runtime\u003c\/li\u003e\n\u003cli\u003eTurnover vs. actual circulation needs\u003c\/li\u003e\n\u003cli\u003eVariable-speed vs. single-speed pump considerations\u003c\/li\u003e\n\u003cli\u003eWhen your pool may need more—or less—runtime\u003c\/li\u003e\n\u003cli\u003eSeasonal and weather adjustments\u003c\/li\u003e\n\u003cli\u003eSigns circulation may need attention\u003c\/li\u003e\n\u003cli\u003ePractical pump-operation tips\u003c\/li\u003e\n\u003cli\u003eSpace to record your own settings and observations\u003c\/li\u003e\n\u003cli\u003eDesigned to use alongside the \u003cstrong\u003ePoolToolkit Pump Runtime Planner\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43058848071776,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/pump_run_time_planner_product_image.png?v=1786721668"},{"product_id":"pool-evaporation-leak-check-companion-guide","title":"Pool Evaporation \u0026 Leak Check Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUse the PoolToolkit Evaporation Calculator to figure out whether disappearing pool water looks like normal evaporation—or whether it's time to start hunting for a leak.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis companion guide takes you beyond the calculator with a practical, homeowner-friendly process for checking water loss and narrowing down where a leak may be hiding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s inside:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow evaporation and actual water loss differ\u003c\/li\u003e\n\u003cli\u003eStep-by-step \u003cstrong\u003ebucket test instructions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWhy you should run the test \u003cstrong\u003etwice before jumping to conclusions\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpace to record pool water loss, bucket loss, temperature and weather conditions\u003c\/li\u003e\n\u003cli\u003eHow to interpret your test results\u003c\/li\u003e\n\u003cli\u003eWhat to check around the skimmer and faceplates\u003c\/li\u003e\n\u003cli\u003eTips for spotting possible vinyl-liner holes\u003c\/li\u003e\n\u003cli\u003eWhy an older liner seam usually isn't the first place to blame\u003c\/li\u003e\n\u003cli\u003eHow water level can help narrow down a leak location\u003c\/li\u003e\n\u003cli\u003eChecking the pool light niche and conduit\u003c\/li\u003e\n\u003cli\u003eDye-testing tips\u003c\/li\u003e\n\u003cli\u003eFaceplate screw precautions\u003c\/li\u003e\n\u003cli\u003ePractical leak-hunting observations from real-world pool service\u003c\/li\u003e\n\u003cli\u003eDesigned to use alongside the \u003cstrong\u003ePoolToolkit Evaporation Calculator\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43058935234656,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/evaporation_product_image.png?v=1786727851"},{"product_id":"pool-skimmer-companion-guide","title":"Pool Skimmer Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eYour skimmer does a lot more than catch leaves. This companion guide helps pool owners understand how the skimmer works, how water moves through it, what the different parts actually do, and what to check when something doesn't seem right.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUse it alongside the PoolToolkit skimmer tools and educational resources as a practical reference for understanding one of the most important parts of your pool's circulation system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s inside:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow a pool skimmer actually works\u003c\/li\u003e\n\u003cli\u003eSkimmer basket, weir door and suction explained\u003c\/li\u003e\n\u003cli\u003eProper pool water level and why it matters\u003c\/li\u003e\n\u003cli\u003eUnderstanding skimmer suction\u003c\/li\u003e\n\u003cli\u003eHow skimmer and main-drain flow can work together\u003c\/li\u003e\n\u003cli\u003eDiverter\/float-valve basics\u003c\/li\u003e\n\u003cli\u003eWhat different valve positions can do\u003c\/li\u003e\n\u003cli\u003eCommon causes of weak skimmer suction\u003c\/li\u003e\n\u003cli\u003eWhat to check when the skimmer isn't pulling properly\u003c\/li\u003e\n\u003cli\u003eAir entering the system and other warning signs\u003c\/li\u003e\n\u003cli\u003eBasic cleaning and maintenance\u003c\/li\u003e\n\u003cli\u003eCommon homeowner mistakes to avoid\u003c\/li\u003e\n\u003cli\u003ePractical troubleshooting tips\u003c\/li\u003e\n\u003cli\u003eDesigned to complement the \u003cstrong\u003ePoolToolkit skimmer tools and resources\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43059011223648,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/skimmer_product_image_c4a50ad9-7e25-4996-a77f-ac064eb041a2.png?v=1786728265"},{"product_id":"acid-base-demand-calculator-companion-guide","title":"Acid \u0026 Base Demand Calculator Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eTake the guesswork out of adjusting pool pH. This companion guide works alongside the PoolToolkit Acid \u0026amp; Base Demand Calculators to help you understand what your demand-test results mean, how acid and base affect your water, and how to make calculated adjustments safely.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s inside:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnderstanding acid and base demand tests\u003c\/li\u003e\n\u003cli\u003eWhen your pool needs acid vs. when it needs base\u003c\/li\u003e\n\u003cli\u003eTurning demand-test drops into a usable chemical dose\u003c\/li\u003e\n\u003cli\u003eHow pH and total alkalinity interact\u003c\/li\u003e\n\u003cli\u003eWhy the same dose can behave differently from pool to pool\u003c\/li\u003e\n\u003cli\u003eSafer chemical-handling and addition practices\u003c\/li\u003e\n\u003cli\u003eCommon dosing mistakes to avoid\u003c\/li\u003e\n\u003cli\u003eRetesting and making follow-up adjustments\u003c\/li\u003e\n\u003cli\u003ePractical Pool Gal tips from real-world pool care\u003c\/li\u003e\n\u003cli\u003eDesigned to use with the \u003cstrong\u003ePoolToolkit Acid Demand \u0026amp; Base Demand Calculators\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43059021316192,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/acid_base_product_image_93158e26-b667-42cb-a7d2-e36ef7918f3a.png?v=1786723323"},{"product_id":"pool-main-drain-companion-guide","title":"Pool Main Drain Companion Guide","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe “main drain” is one of the most misunderstood parts of a swimming pool. This companion guide helps homeowners understand what that fitting on the bottom of the pool actually does, how it connects to the circulation system, and how it works with the skimmer and pump.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt’s a practical reference for understanding your pool’s suction system without getting buried in pool-industry jargon.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s inside:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat a pool “main drain” actually is\u003c\/li\u003e\n\u003cli\u003eSuction outlet, cover and sump explained\u003c\/li\u003e\n\u003cli\u003eHow the main drain connects to the pump\u003c\/li\u003e\n\u003cli\u003eHow main-drain and skimmer suction work together\u003c\/li\u003e\n\u003cli\u003eDual main drains and why they're used\u003c\/li\u003e\n\u003cli\u003eUnderstanding suction-side valve positions\u003c\/li\u003e\n\u003cli\u003eHow circulation changes when flow is adjusted\u003c\/li\u003e\n\u003cli\u003eWhat the main drain does—and \u003cstrong\u003edoesn't\u003c\/strong\u003e do\u003c\/li\u003e\n\u003cli\u003eCommon circulation misconceptions\u003c\/li\u003e\n\u003cli\u003eSigns of possible flow or suction problems\u003c\/li\u003e\n\u003cli\u003eBasic troubleshooting observations\u003c\/li\u003e\n\u003cli\u003eImportant safety considerations around suction outlets\u003c\/li\u003e\n\u003cli\u003eHydrostatic relief basics\u003c\/li\u003e\n\u003cli\u003ePractical Pool Gal advice for understanding your system\u003c\/li\u003e\n\u003cli\u003eDesigned to complement the \u003cstrong\u003ePoolToolkit main-drain tools and resources\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43059031539808,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/main_drian_product_image.png?v=1786727851"},{"product_id":"pool-water-contaminants-cleanup","title":"Pool Water Contaminants \u0026 Cleanup","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eStop treating symptoms and start figuring out what’s actually in your pool water.\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis 12-page digital companion guide helps DIY pool owners understand common pool-water contaminants, what they actually do, and when specialty treatments make sense.\u003c\/p\u003e\n\u003cp\u003eInside you’ll learn about:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhosphates and phosphate remover\u003c\/li\u003e\n\u003cli\u003ePollen vs. mustard algae\u003c\/li\u003e\n\u003cli\u003eOrganic contamination and enzymes\u003c\/li\u003e\n\u003cli\u003eIron, copper and manganese\u003c\/li\u003e\n\u003cli\u003eMetal sequestrants\u003c\/li\u003e\n\u003cli\u003eClarifiers and cloudy water\u003c\/li\u003e\n\u003cli\u003eFilter pressure and filtration problems\u003c\/li\u003e\n\u003cli\u003ePolyquat and copper-based algaecides\u003c\/li\u003e\n\u003cli\u003eHow to diagnose problems before adding chemicals\u003c\/li\u003e\n\u003cli\u003eStep-by-step phosphate removal checklist\u003c\/li\u003e\n\u003cli\u003eSpecialty chemical checklist\u003c\/li\u003e\n\u003cli\u003eLinks to helpful PoolToolkit calculators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe goal is simple: \u003cstrong\u003etreat the problem — not the product shelf.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e12-page PDF digital download.\u003c\/strong\u003e\u003cbr\u003eEducational information for residential pool owners. Always follow your chemical and equipment manufacturer’s instructions.\u003c\/p\u003e","brand":"PoolToolKit","offers":[{"title":"Default Title","offer_id":43090146721888,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/files\/Pool_water_Contaminants_Cleanup_product_image.png?v=1787587838"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6625\/4944\/collections\/1000073262.png?v=1786039833","url":"https:\/\/thepoolgalchronicles.com\/collections\/pooltoolkit-companion-guides.oembed","provider":"The Pool Gal Chronicles","version":"1.0","type":"link"}