ESD-IL9 Whole House Water Filter

In Line 9″ x 48″ whole house system
Standard with 3/4″ connections


  • Heavy duty fiberglass tank with base
  • 4 stage filtration and purification system
  • In-Line connectors 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 $914.00 and does 3/4ths of a million gallons.
So, $914.00 divided by 750,000 gallons = $0.001.
Yep, that’s about a tenth of a penny per gallon.

IL9 Complete System
Qty:   at $960.00

IL9 w/ 1-inch In/Out
Qty:   at $1,125.00

Replacement Tank
Qty:   at $795.00

Product Details

* 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 750,000 gal.  2’838,750 lts.
Recomm. Flow: Up to 8 gpm.  Up to 30 lts./min.
Height: 48″ 1.2 m.
Width:  9″ Dia 22.8 cm.
Shipping Wt.: 90 lbs. 40.8 Kgs.
Master Dimensions: 12.5″ x 12.5″ x 57″
Packing: 1 per master 
Wt.: 90 lbs. 40.8 kgs.


NOTE: Water filtration alone is not appropriate technology for biologically unsafe or untreated water sources such as private wells.