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Commercial reverse osmosis system with three dark filter housings and pressure gauges on white frame

Reverse osmosis system

Axeon BT-1800 RO Light Commercial System 1800 GPD Replacement Filters

The Axeon BT-1800 Reverse Osmosis Light Commercial System is designed to treat 1800 gallons per day. This system is available in 3 Option Packages: Standard, Advanced and Premier. 220 volt option is available upon request.

See the replacement schedule

Compatible parts

Everything that fits the Axeon BT-1800

AXEON SDF-45-2005 5-micron sediment filter, 4.5 x 20 inch, part 200640
AXEON
AXEON SDF-45-2005 Sediment Filter 5 Micron 4.5" x 20" 200640
(6)
$29.99
Reduce Fine Sand, Dirt & Rust
AXEON SDF - 45 - 2010 Sediment Filter 4.5" x 20" 10 Mic 200641 200641 - ESP Water
AXEON
AXEON SDF-45-2010 Sediment Filter 4.5" x 20" 10 Mic 200641
(0)
$29.99
Reduce Fine Sand, Dirt & Rust
AXEON CBF-45-2010 10-micron carbon block filter, 4.5 x 20 inch, part 200663
AXEON
AXEON CBF-45-2010 Carbon Block Filter 10 Microns, 200663
(3)
$81.00
Certified by NSF to Standard 42
Reduces chlorine, taste and odor
AXEON CBF-45-2005 5-micron carbon block filter, 4.5 x 20 inch, part 200661
AXEON
AXEON CBF-45-2005 Carbon Block Filter 5 Microns 200661
(0)
$84.00
Certified by NSF to Standard 42
Reduces chlorine, taste and odor
AXEON 200394 HF5-4040 commercial reverse osmosis membrane, 4 x 40 inch, 2500 GPD at 80 PSI
Free Shipping
AXEON
AXEON HF5-4040 RO Membrane 200394, 2,500 GPD at 80 PSI Test Pressure, Nominal 4 x 40 in
(2)
$374.00
Thin Film Membrane (TFM)
AXEON HF4 - 4040 RO Membrane 100 PSI 2500 GPD 4" x 40" 200391 200391 - ESP Water
Free Shipping
AXEON
AXEON HF4-4040 RO Membrane 200391, 2,500 GPD at 100 PSI Test Pressure, Nominal 4 x 40 in
(0)
$369.00
Thin Film Membrane (TFM)
AXEON 200379 HF1-4040 commercial reverse osmosis membrane, 4 x 40 inch, 2500 GPD at 150 PSI
Free Shipping
AXEON
AXEON HF1-4040 RO Membrane 200379, 2,500 GPD at 150 PSI Test Pressure, Nominal 4 x 40 in
(0)
$369.00
Thin Film Membrane (TFM)
AXEON HF3 - 4040 RO Membrane 2200 GPD, 225 PSI, 4 x 40 Inches, 200373 200373 - ESP Water
Free Shipping
AXEON
AXEON HF3-4040 RO Membrane 2200 GPD, 225 PSI, 4 x 40 Inches, 200373
(0)
$414.00
Thin Film Membrane (TFM)

Replacement filter info

Your replacement schedule

Each stage of the Axeon BT-1800, the exact part that fits it, and when to change it.

  1. Stage 1: Sediment filter

    Part 200640, AXEON SDF-45-2005 Sediment Filter 5 Micron 4.5" x 20" 200640 $29.99

    Every 1–6 months

  2. Alternative for stage 1: Sediment filter

    Part 200641, AXEON SDF-45-2010 Sediment Filter 4.5" x 20" 10 Mic 200641 $29.99

    Every 1–6 months

  3. Stage 2: Carbon block filter

    Part 200663, AXEON CBF-45-2010 Carbon Block Filter 10 Microns, 200663 $81.00

    Every 1–6 months

  4. Alternative for stage 2: Carbon block filter

    Part 200661, AXEON CBF-45-2005 Carbon Block Filter 5 Microns 200661 $84.00

    Every 1–6 months

  5. Stage 3: RO membrane

    Every 2 years

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