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AST

Sand & Cartridge Filter / Astral Pool

AST Filter  

AST Sand filter
The AST laminated 22” to  36” filters offer 100% non-corrosive all fiberglass construction with a smooth exterior gel coat. This design eliminates fiberglas “splintering” found on other filter brands, providing a fresh new look for many years. AST designed internals are constructed of PVC and polypropylene for long life and full flow. The filters are rated at a 50 PSI working pressure and a 75 PSI test pressure.

FILTER PERFORMANCE

Model 8HR Turnover
(Gallon)		 Filter Area
(m2)		 Max Pressure
(PSI)		 Sand Required
(kg)		 Port Size
D500 22,800 0.19 35.5 85 1.5"
D650 32,500 0.33 35.5 150 1.5"
D800 52,600 0.5 35.5 330 1.5"
D950 66,000 0.7 35.5 460 2"
D1200 116,000 1.13 35.5 850 3"