Intex Pool Sand Filter Systems From InTheSwim.com

Intex 12 Inch Krystal Clear Sand Filter Pump

Intex 16 Inch Krystal Clear Sand Filter Pump

Intex Sand Filter System

Intex Sand Filter System Is Low Cost, Easy Maintenance for Your Above Ground Pool

The sand filter system from Intex features a user-friendly design with a 6-position multi-port valve that lets you easily move mode to mode for efficient cycling. The heavy duty tank is built out of a rugged, weather-proof plastic that won’t fade from UV rays. The included pump has a powerful motor designed specifically for above ground pools. A convenient 24 hour timer lets you choose when the pump runs automatically so there’s one less thing with the pool you need to worry about.

Intex sand filter system is everything you need to keep your above ground pool water circulating and clean
Filter and pump system has a 25 ft. cord that plugs into a standard 120V GFCI outlet
6-Position multi-port valve easily switches between modes
Sand filter pool system is one of the lowest-cost and easiest ways to filter your pool
Heavy-duty tank is made of high-impact plastic that will not fade or deteriorate from the weather

Item: # B3524 Intex 12 inch Krystal Clear Sand Filter Pump
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Item: # B3523 Intex 14 inch Krystal Clear Sand Filter Pump
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Item: # B3525 Intex 16 inch Krystal Clear Sand Filter Pump
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Product Description
Customer Review
Product Specification
TROUBLESHOOTING

B3523 14 inch Krystal Clear Sand Filter system

2800 gph flow rate
77 lb. sand capacity
Recommended for above ground pools up 12,800 gallons in capacity
Intex Model#: 28647/EG

B3525 16 inch Krystal Clear Sand Filter system

3000 gph flow rate
.54 standard hp, .59 total hp
120 lb. sand capacity
Recommended for above ground pools up 21,200 gallons in capacity
Intex Model#: 28651/EG

ITEM #	MODEL #	DESCRIPTION	PUMP FLOW RATE	SYSTEM FLOW RATE
B3523	28647EG	14" SAND SYSTEM	2800 GPH	2150 GPH
B3524	28645EG	12" SAND SYSTEM	2100 GPH	1600 GPH
B3525	28651EG	16" SAND SYSTEM	3000 GPH	2450 GPH

Why is the filter continuing to run at a high pressure, even after backwashing?

The sand bed may be clogged with mineral deposits or other material that will not backwash away. You may need to change the sand.
Sometimes removing approximately 1” of the top layer of sand will get rid of the mineral deposits.
You may have to clean your filter system with a special filter cleaner.
Your pump may be too small to provide sufficient flow for backwashing.

Why sand filter is running in short cycles?

Improper backwashing could be the reason. Always backwash until the water runs clear in the valve's sight glass, usually about two minutes.
You may have live algae causing the filter to clog. By testing the water balance with a test kit and super chlorinating, you should solve this problem.

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