|Listed in category:
Have one to sell?

3-Stage 20"x4.5" PP GAC CTO Carbon Block Water Filter Whole House Cartridges Set

5 Micron - For Big Blue Housings Sediment Replacement
US $26.99
ApproximatelyS$ 34.63
Was US $62.77 (57% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Select
GAC Water Filter - 20"x4.5"
CTO Water Filter - 20"x4.5"
PP Water Filter - 20"x4.5"
PP+GAC+CTO - 1 Set
PP+GAC+CTO - 2 Set
PP+GAC+CTO - 3 Set
PP+GAC+CTO - 4 Set
Select
1 Pack
2 Pack
3 Pack
4 Pack
6 Pack
88 available438 sold
People want this. 153 people are watching this.
This one's trending. 438 have already sold.
Shipping:
Free Standard Shipping.
Located in: Auburn, Washington, United States
Delivery:
Estimated between Wed, 20 Aug and Fri, 22 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

Shop with confidence

Top Rated Plus
Trusted seller, fast shipping, and easy returns. Learn more- Top Rated Plus - opens in a new window or tab
Seller assumes all responsibility for this listing.
eBay item number:185788139695
Last updated on Aug 11, 2025 20:59:33 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Type
Water Filter
Brand
Membrane Solutions
Compatible Brand
For GE, Geekpure, Glacier Bay, Global Water, For Olympia, Pentek, etc
Compatible Model
For Express Water FLTWH2045C, FLTWH2045C02, For Geekpure BC20-BB-5, For iSpring FC25BX4, KX Matrikx, etc
Model
3-Stage-F20B-5
Contaminant Removal
Sediment
Suitable For
Commercial, Household
MPN
3-Stage-F20B-5
Custom Bundle
No
Filtration Method
Carbon/Charcoal, Carbon Block, CTO, Coconut Shell Carbon, GAC, Polypropylene, Reverse Osmosis, Sediment
Capacity
filter up to 40000 gallons water
Color
Blue
Manufacturer Color
Blue
Number in Pack
1 to 12 Pack
Material
100% pure polypropylene / Coconut Shell Carbon
Item Depth
2 in
Item Height
20 in
Item Width
4.5 in
Manufacturer Warranty
1 year
California Prop 65 Warning
Granular Activated Carbon Water Filters
Size
20" x 4.5"
UPC
Does not apply
Fit for
2045 Big Blue Filter Housings
Flow Rate
12 GPM
Lifetime
Replace every 4-6 months or earlier
Features
Can remove Naegleria fowleri, Sediment, Dirt, Rust, Sands, etc.
Micron Rating
5 Micron
Number of Filtration Stages
3-Stage
Certification
NSF Standard 42 Certified, FDA, BPA-Free, Food-grade.

Item description from the seller

About this seller

Membrane Solutions

99.4% positive feedback131K items sold

Joined Mar 2018
Our membrane, for your pure water.Membrane Solutions is a U.S. owned and operated company specializing in the manufacturing of Reverse Osmosis Water Systems and Air Purification. Over 20 years ...
See more

Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (32,711)

All ratings
Positive
Neutral
Negative
  • e***n (438)- Feedback left by buyer.
    Past month
    Verified purchase
    Great business and quick delivery.
  • w***u (1481)- Feedback left by buyer.
    Past month
    Verified purchase
    Fast shipping
  • t***a (444)- Feedback left by buyer.
    Past month
    Verified purchase
    Quick shipping and great communication. Thank you!
See all feedback