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Backwash Valves for Pool Filter Systems

Hayward 1.5" Vari-Flo XL Control Valve SP0714T

Hayward
Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99
In stock

ProSeries high-rate sand filters are molded of durable, corrosion-proof material for long-lasting performance. They feature attractive, unitized ta...

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Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

Hayward SPX0714BA Key Cover & Handle Assembly

Hayward
Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99
In stock

The Hayward 20-SPX0714BA is an SP0714T Key Cover and Handle Assembly. This cover and handle are used to keep your valve clear and secured tightly. ...

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Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

Hayward 1.5" Side Mount Multiport Vari-Flo Backwash Valve SP0710X62

Hayward
Original price $209.99 - Original price $209.99
Original price
$209.99
$209.99 - $209.99
Current price $209.99
In stock

Hayward Vari-Flo XL - SP0710X62 Side Mount Pro Series Multiport Backwash Valve 1-1/2" ports. Used on Hayward Pro Series and Super Pro Series Sand S...

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Original price $209.99 - Original price $209.99
Original price
$209.99
$209.99 - $209.99
Current price $209.99

Hayward SP71620T 2" FPT BW MP Valve

Hayward
Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99
In stock

Hayward SP71620T 2" FPT BW MP Valve for Sand, 6-Position Top Mount Vari-Flo with Clamp SP071620T and O-Ring BW MP VALVE FOR SAND 2" FPT SP071620T ...

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Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

Hayward 2" Multiport Vari-Flo Control Valve Top Mount SP071621

Hayward
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99
In stock

Hayward SP071621 Vari-Flo XL multiport control valve, is engineered for maximum flow at lower pressure drops is the choice in multiport valves. Fi...

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Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Hayward 1.5" Vari-Flo XL Multiport Valve SP0710XR50

Hayward
Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99
In stock

Hayward Vari-Flo XL SP0710XR50 Multiport Valve with 1-1/2" Ports for DE Filters. Hayward backwash valves set the standard for performance and relia...

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Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Hayward 2" Vari-Flo Valve SP0715XR50

Hayward
Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99
In stock

The Vari-Flo Multi-Port Valve can handle maximum flow for the ultimate in performance. The valve has an easy to use lever handle that lets you choo...

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Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

Hayward SP715ALL Multiport Valve 2"

Hayward
Original price $259.99 - Original price $259.99
Original price
$259.99
$259.99 - $259.99
Current price $259.99
In stock

Hayward SP715ALL Multiport Valve For Sand 2" FPT 6-Position Side Mount With Two 2" MPT Plugs

Original price $259.99 - Original price $259.99
Original price
$259.99
$259.99 - $259.99
Current price $259.99

Hayward 2" Vari-Flo Side Mount Multiport Valve SP0715X62

Hayward
Original price $319.99 - Original price $319.99
Original price
$319.99
$319.99 - $319.99
Current price $319.99
In stock

Hayward SP0715X62 Side Mount Pro Series Multiport Backwash Valve 2" ports. Used on Hayward Pro Series and Hayward Super Pro Series Sand Swimming Po...

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Original price $319.99 - Original price $319.99
Original price
$319.99
$319.99 - $319.99
Current price $319.99

Hayward 2" 4-Way Valve for DE D.E. Filter SP0740DE

Hayward
Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99
In stock

Hayward SP0740DE 2" 4-Way Valve for DE Filter. Hayward offers a full line of multiport and slide backwash valves to support our complete line of v...

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Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99

Hayward 2" - 2.5" PSV Series 3-Port 3-Way Diverter Valve PSV3S2

Hayward
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99
In stock

Hayward PSV Series PSV3S2 2" x 2 1/2" PSV Series 3-Way Diverter Valve CPVC Hayward PSV Series check valves and 2-way/3-way diverter valves make wat...

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Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

Hayward 2" - 2.5" PSV Series 2-Port 2-Way Diverter Valve PSV2S2

Hayward
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
In stock

The Hayward PSV Series PSV2S2 2" x 2 1/2" 2-Way Diverter Valve offers easy, maintenance-free water flow management. Constructed from durable CPVC a...

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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

Hayward CLX220EA CL200/CL220 Chlorine Feeders Check Valve with Inlet Fitting Adapter Assembly

Hayward
Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99
In stock

Hayward CLX220EA CL200/CL220 Chlorine Feeders Check Valve with Inlet Fitting Adapter Assembly Brand Hayward Shipping Dimensions 2.24 x 2.24 x 1.68...

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Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99

Hayward SPX0710X32 1.5" Side Mount Valve for S200 Sand Filter

Hayward
Original price $309.99 - Original price $309.99
Original price
$309.99
$309.99 - $309.99
Current price $309.99
In stock

HAYWARD 1-1/2" MULTIPORT VALVE KIT FOR S-200 FILTER

Original price $309.99 - Original price $309.99
Original price
$309.99
$309.99 - $309.99
Current price $309.99

Hayward 2" Slide Valve SP0410X502S

Hayward
Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99
In stock

Hayward SP0410X502S 2" SKT Slide Valve for DE Filter. Hayward offers a full line of multiport and slide backwash valves to support our complete li...

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Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

Backwash valves are components used in pool filtration systems to redirect water flow during the backwashing process. Backwashing is a method of cleaning the filter media (such as sand, diatomaceous earth, or cartridges) by reversing the water flow, flushing out debris, dirt, and impurities trapped in the filter.

Key Functions of Backwash Valves:

  1. Flow Control: They manage the direction of water flow, allowing you to switch between filtration and backwashing modes.
  2. Efficiency: Simplify the cleaning process without requiring manual disassembly of the filter.
  3. Durability: Typically designed to withstand high pressure and frequent usage.

These valves are commonly found in sand and DE filters, and come in two main types:

  • Push-Pull Valves (Piston Valves): Simple and easy to operate with an up-and-down motion.
  • Multiport Valves: Offer multiple settings (e.g., filter, backwash, rinse, waste, and closed) for greater versatility.

Backwash valves are crucial for maintaining optimal filtration performance and water quality in your pool.

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