May I know which sands to use? Left is silica sand for pool filter and right is construction sand (strained myself). The construction sand has a smell. My place has no playsand

Sand in Your Pool? - - DIY Resources

How to Choose the Right Sand for your Pool's Sand Filter - Quick Dips

What is the difference between pool sand and silica sand? - Cairo Minerals

Silica Sand is a specially fformulated sand that picks up the finer impurities without clumping up and preventing your sand filter from functioning to

50lb Fine Silica Sand

Features angular-shaped sand that provides maximum entrapment of solids, optimizing your pool filtration abilities ensuring that your pool water is

US Silica 50 Pound Mystic White II Non-Corroding Non-Staining Premium Swimming Pool Filter Sand Refill for Even Flow Rate, White (2 Pack)

CaliMar 23 Above Ground Pool Sand Filter System with 1-1/2 HP Pump | 3 Year Warranty | 5-1787-002

CaliMar 23 Above Ground Pool Sand Filter System with 1-1/2 HP Pump | 3 Year Full Warranty | 5-1787-002 | 57845

What is the difference between Natural Play Sand and Silica Sand? Can either of them be substituted for the same purposes? Sandbox play or used in a pool filtration system? - Quora

How To Reduce Sand in Your Pool

What Is the Difference Between Pool Filter Sand & Sandbox Sand?