The filter was easy to install and fit my refrigerator correctly. Ordering by model number made the process simple.
Sarah Johnson
Pentair Pentek EP-20BB 20" x 4.5" Big Blue 10 Micron Carbon Block Water Filter Cartridge
Pentair Pentek EP-20BB 20" x 4.5" Big Blue 10 Micron Carbon Block Water Filter Cartridge
Regular price
$89.95
Regular price
Sale price
$89.95
Unit price
per
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Description
Description
Keep your whole-house water filtration system performing efficiently with the Pentek EP-20BB Carbon Block Filter Cartridge. Designed for compatible 20-inch Big Blue filter housings, this 1-micron carbon block cartridge provides effective chlorine taste and odor reduction while offering high dirt-holding capacity.
Its high-porosity design helps maximize carbon utilization while maintaining a low pressure drop. The outer pre-filter layer helps trap sediment that can otherwise shorten carbon cartridge life. The EP-20BB is suitable for residential, food service, commercial, and industrial water filtration applications.
Key Benefits
- 10-Micron Filtration: Provides nominal 10-micron filtration for effective particulate reduction.
- Chlorine Reduction: Helps reduce chlorine taste and odor for better-tasting water.
- High Dirt Capacity: Designed to hold more sediment before plugging.
- High-Porosity Carbon: Helps maximize the useful capacity of the carbon media.
- Big Blue Size: Fits compatible 20" x 4.5" Big Blue filter housings.
- Versatile Use: Suitable for residential and commercial water filtration applications.
Product Specifications
- Brand: Pentek
- Model: EP-20BB
- Part Number: 155583-43
- Filter Type: Carbon Block Cartridge
- Filter Media: Bonded Powdered Activated Carbon (PAC)
- Micron Rating: 10 Micron Nominal
- Cartridge Size: 20" x 4.5"
- Housing Type: 20" Big Blue
- Temperature Rating: 40°F–180°F (4.4°C–82.2°C)
- Certification: Tested and certified to NSF/ANSI Standard 42 for material requirements
- Endcaps: Polypropylene
- Outer Wrap: Polyolefin
- Gaskets: TPE/Santoprene
Compatibility: Designed for compatible 20-inch Big Blue housings that accept 4.5-inch diameter cartridges. Verify your housing size before ordering.
Pentair Pentek EP-20BB 20" x 4.5"...
Regular price
$89.95
Regular price
Sale price
$89.95
Unit price
per
Fine Filters
Pentair Pentek EP-20BB 20" x 4.5" Big Blue...
Regular price
$89.95
Regular price
Sale price
$89.95
Unit price
per
Customer reviews
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Customer feedback about Fine Filters products, compatibility, ordering, and delivery.
4.9
Based on verified reviews
GE MWF Refrigerator Water Filter
I found the correct replacement quickly and it arrived securely packed. The filter matched the listed part numbers.
Michael Brown
The water tastes clean and the filter installed without any difficulty. The product description was accurate and helpful.
Emily Davis
The replacement fit my Sub-Zero system as expected. Shipping was prompt and the installation instructions were clear.
Daniel Wilson
This cartridge was the correct size and simple to replace. The refrigerator air feels noticeably fresher.
Olivia Taylor
The model search helped me choose the right LG filter. It fit properly and the water flow returned to normal.
James Anderson
The air filter arrived in excellent condition and matched the size I ordered. It was easy to place in the furnace.
Sophia Martinez
Good replacement filter at a fair price. The part number information helped me confirm compatibility before ordering.
William Thompson
The HEPA and carbon filter fit my Dyson purifier correctly. Installation was quick and the packaging was protective.
Charlotte Moore
The replacement arrived on time and worked with my refrigerator. The filter was easy to locate using the model number.
Henry Jackson
Customer support helped confirm the correct Bosch replacement. The filter arrived quickly and installed smoothly.
Amelia White
The filter matched my Kenmore refrigerator and was simple to install. I appreciated the clear compatibility details.
Benjamin Harris
