Sta-Rite Posi-Flo II Cartridge Filter

Glass-reinforced Thermoplastic Pool/Spa Cartridge Filter

Sta-Rite Posi-Flo cartridge Filters - For residential/commercial pools ans spas, installed indoor or outdoors. Precision-molded of a proprietary blend glass-reinforced thermoplastic. Exteremly efficient balanced flow cartridge yields industry's highest dirt-loading capacity. No other cartridge filter provides more value to ant pool or spa.

Sta-Rite Posi-Flo - Posi-Flo cartridge Filters
Model #	Fliter Area (Sq. ft.)	Optimal Flow Rate (GPM)	Turnover Rate (gallons) @ 6 hrs. @ 8 hrs. @ 10 hrs.	Port Size
PTM50	50	25 - 38	18,000 24,000 30,000	1-1/2"
PTM70	70	35 - 53	25,000 34,000 42,000	1-1/2"
PTM100	100	50 - 75	36,000 48,000 60,000	1-1/2"
PTM135	135	68 - 80	49,000 65,000 81,000	1-1/2"

	Sta-Rite System 3 SMD Series Sand Filter Features
	The new thermoplastic tank construction makes the Posi-Flo II™ corrosion-proof, weather resistant, lightweight, yet exceptionally strong.
	The Posi-Flo II™ II holds more dirt per square foot than similar filters of most other manufacturers. It even collects residue of sun lotions and oils.
	The Posi-Flo II™ filter's innovative tank design maximizes the dirt-loading capacity of the sand media, which results in longer cycle times.
	Posi-Flo II™ does require maintenance, a quick twist of the wrist gives you easy access to the filter media.
	Posi-Flo II™ filter cartridges are easier to clean than most other filters. Plus, cleanings are needed less often.
	Sleek contemporary styling and a matte black finish
	In addition, its sleek black profile, the Posi-Flo II™ blends in well with any architectural or landscaping designs.
	Great performance and efficiency.
	10-year limited warranty on tank tank.

Hayward

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