Shop clorox pool&spa 25-lb pool filter sand in the pool filter aids section of Lowes.com. The manufacturer recomends a #20 silica sand. I use Clorox brand pool & spa filter sand plus I obtained at Lowe's. It comes in a 25 pound box. They rec9omend . Amazon.com : CLOROX Pool&Spa Diatomaceous Earth Media Plus Filter Aid, 24-Pound . To improve filtration; Keeps water clear; For de filters and sand filters . Solve specific water and surface quality problems to get your pool back to normal quickly. . Filter Sand PLUS. (0). Write a Review. [object Object]. Improves . Clorox Pool and Spa Filter Cleaner cleans sand, diatomaceous earth and cartridge filters. Use at least twice a season to remove oily film, scum and other . Clorox Pool and Spa D.E. Media + Filter Aid improves filtration in D.E. and sand filters. It improves water clarity and quality by removing small particles and . That's one pound of pool shock If you click this link and make a purchase, we earn a . Dolphin Nautilus Plus Robotic Pool Cleaner Price: 92.24 . cleans the filter media inside your filter, whether it's sand or D.E. (diatomaceous earth). . Tip: Using warm water will dissolve the shock easier, but it will create chlorine steam . Pool Filter Sand and alternatives like zeobrite and recycled glass are an important part of your overall system to create sparkling clean water. Jun 3, 2016 - Changed sand in Hayward S244T filter using Clorox filter sand. Getting sand back into pool. Pulled sand out and - Answered by a verified Pool . Without tabs, the chlorine shock will dissipate quickly out of the water; without shock, the chlorine . Algae thrives in hot weather and in pools with low or no chlorine. . If you have a sand filter, make sure to change the sand every 3 to 5 years.