By Carvin


Details

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Model # 94089225

Alternate Part #'s 9408-9225, 94089225, L225-7C, L2257C

Availability Please allow 3 - 4 weeks for delivery

Product Description

Carvin Laser Sand Filter

Features:

  • Three Models available 19" (48,3 cm), 22,5" (57,2 cm) and 25" (63,5 cm) models.
  • Upper distribution system integrated into the dial valve and engineered to direct water evenly across the entire surface of the sand – up to 25 gpm/sq.ft. (61 m 3 /h/m 2 ) without sand migration or channeling.
  • 7-way Dial Valve with "sight glass", automatic air relief, and pressure gauge. The 7 functions include : Filter, Backwash, Rinse, Whirlpool, Drain, Test & Winterize.
  • Non-Corrosive Resin Clamp for simple installation and service of dial valve and filter components.
  • Underdrain with "side-slotted" laterals draws water evenly across the full diameter of the sand bed for higher flows, better filtration, longer cycles and more efficient backwashing. Features heavy-duty, freeze resistant hub and easy-service "Snap-Fit" laterals.
  • Deep, high-capacity sand bed carries more debris and extends filter cycles.
  • Blow-molded tank is corrosion-resistant, and UV-resistant.
  • Bottom drain for winterizing and draining.

Dimensions:

Performance:

Product Specifications

Tank Diameter:
22 in.
Pipe Size:
1-1/2" in.
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?     Asked on 1/27/2012by Guest

When should I change the sand in my filter?
 Reply

A  Answered on 1/27/2012 by InyoPools Product Specialist Patrick P.

You should change the sand in your filter every 5-7 years. You can generally tell that it is time if your pool water is not as clear as it normally is or when you notice the interval between backwashes is shorter. You can use > this guide to walk you through it.
 Reply


?     Asked on 3/1/2012by Guest

How often do I have to replace the sand in my filter? What is normal operating pressure?
 Reply

A  Answered on 3/1/2012 by InyoPools Product Specialist Patrick P.

On a "fresh start-up" a filter would operate anywhere between 10-20 psi. As a general rule of thumb you only want to backwash when the pressure increases 8-10 psi. You want to make certain that the pump is being turned off whenever you move the handle on the valve. Once backwashing is complete (3-5 minutes), you can switch to the rinse option to re-settle the sand bed. Sand will typically last 5-7 years. Premature backwashing will wear down the size of the sand which will cause difficulties such as cloudy water and higher operating pressures.
 Reply


?     Asked on 4/17/2015by jim

is this model for inground pools
 Reply

A  Answered on 4/17/2015 by InyoPools Product Specialist Matt S.

Hello Jim, the Jacuzzi Laser Sand Filter series can be used on above ground or in ground pools.
 Reply


?     Asked on 4/21/2015by Ricardo

Hi! I request some information. the sand and the filter are shipped separated? Is there a chance to purchase the filter only, since I do not need the sand? Thanks for your attention
 Reply

A  Answered on 4/22/2015 by InyoPools Product Specialist Wes B.

Hi Ricardo, We do not include sand with our filters. If sand is needed  it would be purchased separately.
 Reply


?     Asked on 5/30/2015by Bill

My filter is operating at a low 4 lbs pressure on the Filter setting. It's only a year old and if I'm not mistaken, last year it ran about 10 lbs when clean. No obstruction in my intake line or pump. Any ideas?
 Reply

A  Answered on 5/31/2015 by InyoPools Product Specialist Patrick P.

Hi Bill, We have a good guide here on How to Troubleshoot Low Pressure in a Pool Filter. The comments at the bottom of the guide also have some very useful information in them. If you need any more assistance please let us know.
 Reply


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