★★★★★ Serving 60,000+ customers with 6,200+ five star reviews.
FILTER FINDER

What system do you have?

Brand
Select your brand...
Model
Select your model...

Hydrotech 4VTFC25G-PB (1240301-00)

Reverse osmosis system

Hydrotech 4VTFC25G-PB (1240301-00) 4-Stage RO Replacement Filters

This 4 stage RO system uses sediment and carbon pre-filters to reduce sediment, chlorine and chlorine by-products before the 25 GPD membrane filters out impurities larger than .001 microns. The carbon post filter treats for taste and odor.

See the replacement schedule

Compatible parts

Everything that fits the Hydrotech 4VTFC25G-PB (1240301-00)

Hydrotech 41400008 5-micron sediment prefilter, 2 x 11.5 inch, for compatible reverse osmosis systems
Hydrotech
Hydrotech 41400008 Sediment Filter 5 Micron 2 Inch x 11.5 Inch
(16)
$11.49$14.99
Micron Rating: 5 microns
Hydrotech 41400009 5-micron carbon block filter, 2 x 11.5 inch, for compatible reverse osmosis systems
Hydrotech
Hydrotech 41400009 Carbon Block Filter 5 Micron 2" x 11.5"
(18)
$24.99$31.24
Reduces chlorine, taste and odor
Hydrotech 33001068 25 GPD thin-film composite reverse osmosis membrane with black band
Hydrotech
Hydrotech 33001068 Reverse Osmosis Membrane 25 GPD, Black Band
(12)
$89.00$122.98
Thin Film Membrane (TFM)
42561 one-gram silicone lubricant pouch for installing O-rings, gaskets and seals
ESP Water
Silicone Lubricant 42561 1 Gram Pouch for O-Rings
(11)
$2.99$3.89
Hydrotech Aqua Flo 21401240 filter housing wrench for compatible E, M and Pro Series RO housings
Hydrotech
Hydrotech Aqua Flo 21401240 Filter Housing Wrench
(14)
$8.99$11.24

Replacement filter info

Your replacement schedule

Each stage of the Hydrotech 4VTFC25G-PB (1240301-00), the exact part that fits it, and when to change it.

  1. Stage 1: Sediment filter

    Part 41400008, Hydrotech 41400008 Sediment Filter 5 Micron 2 Inch x 11.5 Inch $11.49

    Every 6–12 months

  2. Stage 2: Carbon block filter

    Part 41400009, Hydrotech 41400009 Carbon Block Filter 5 Micron 2" x 11.5" $24.99

    Every 6–12 months

  3. Stage 3: RO membrane

    Part 33001068, Hydrotech 33001068 Reverse Osmosis Membrane 25 GPD, Black Band $89.00

    Every 2 years

  4. Stage 4: Carbon block filter

    Part 41400009, Hydrotech 41400009 Carbon Block Filter 5 Micron 2" x 11.5" $24.99

    Every 6–12 months

Manuals & instructions

Manuals and guides

Focused on What Matters

Team of Trained and
Experienced Specialists
Live US-Based
Support Team
Top Rated
Service
Free Fast Shipping
On Orders $99+