|Manufacturer Part Number||67074|
|Manufacturer Description||50LB SAND FILTER|
|Country of Origin Code||United States of America|
|Container Size||50 lb|
I had a disasterous season last year with chronic green swamp in the pool., using 1/2 filter full of Z++Sand. I have since drained the pool and replaced the 'sand' with HTC. It is prewashed, clean, and filters with very little pressure loss. My hot tub has never looked better, with pool to follow in summer. Great price, too.