In Line 7" x 44" whole house system 
Standard with 3/4" connections 


  • Heavy duty fiberglass tank with base
  • 4 stage filtration and purification system
  • In-Line connectors included
  • 5 micron pre-filter included
  • Replace pre-filter cartridge as needed
  • 3/4" gate valve is included
  • Easy installation by a qualified/licensed plumber (recommended)
  • Bacteriostatic media: Prevents bacteria growth
  • Improves taste, eliminates odors, removes color
  • Removes hundreds of contaminants
  • Manufacturer's prorated warranty 

The Math
Filter costs $692.00 and does a half-million gallons.
$692.00 divided by 500,000 gallons = $0.0014.
Yep, that's about a tenth of a penny per gallon.

Applies to Lower 48 USA Orders Only

It's Safe, Secure and it's EASY!

IL7 Complete System
Qty:  for $824.00

IL7 w/ 1-inch In/Out
Qty:  for $897.00

Replacement Tank
Qty:  for $747.00


Or Call For a FREE 15 min.
Water Treatment Consultation
Or To Place Your Order by Phone

Or Text Your Inquiry to:

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* Units made with 1-inch in-and-out fittings use the 20-inch "Big Blue" filter housings and cartridges.

The Solution to Water Pollution: Our systems contain a patented media, KDF® (U.S. Patent 4,642,192), which has been tested to drastically reduce or effectively remove: Chlorine, Lead, Arsenic, Barium, Cadmium, Chromium, Selenium, Mercury, Iron and other metals that may be present in the water. KDF® is listed under NSF standard 61 (Health Effects) for water treatment plant applications. 

The Coconut Shell Granular Activated Carbon is used to improve the taste and odor and remove: Chlorine, THMs, PCBs and hundreds of other organic contaminants that may be present in the water. 

Expected Max. Capacity: Up to 500,000 gal.  1'892,500 lts.
Recomm. Flow: Up to 6 gpm.  Up to 23 lts./min.
Height: 44"  1.1 m. 
Width: 7"Dia 17.8 cm.
Shipping Wt.: 65 lbs.  29.5 Kgs.
Master Dimensions: 12.5" x 12.5" x 53"   
Packing: 1 per carton   
Wt.: 65 lbs.  29.5 kgs.

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