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Pentek DGD-5005-20, 155358-43 Polypropylene Water Filter Cartridge
Pentair DGD-2501-20, 155360-43 Sediment Water Filter Cartridge
EP-20BB Filters Fast® FF20CB-5 Replacement for Pentek EP-20BB FilterThis Pentek ChlorPlus-20BB 355753-43 Chloramine Filter Cartridge Replacement is a 20 inch carbon block chloramine water filter for use in many water filter systems, especially whole house filter systems. The Pentek 355753-43 is a Big Blue filter (4 1/2" diameter) that features a higher flow rate in gallons per minute than standard diameter filters (2 1/2" ).
This advanced Pentek chloramine filter replacement cartridge is specifically made to reduce the bad taste and odor of chloramine as well as chlorine and other chemicals in water. It also reduces sediment, silt, sand, dirt, rust, and other particulates. This Pentek ChlorPlus-20BB chloramine filter is also known by Pentek part number 355753-43 / 35575343.
Specifications:
- Brand: Pentek
- Part Number: ChlorPlus-20BB
- Pack Size: 1
- Micron Rating: 1
- Connection: Drop in
- Temp. Range: 40 - 125 F
- Filter Media: Carbon block
- Pressure Range: 30 - 125 PSI
- Initial Pressure Drop: 6 PSID
- Dimensions: 20" length x 4 1/2" diameter
- Reduces: Chloramine, chlorine, and other chemicals as well as common particulate matter
- Gallons Per Minute: Approx. 4 GPM flow rate depending on specific filter system
- Filter Life: About 3-6 months depending on usage and water quality - replace filter when a reduction in flow is noticed
Compatible Parts:
The Pentek ChlorPlus-20BB - 20" Chloramine Big Blue Filter 355753-43 is the correct replacement for the following part numbers:
Frequently Asked Questions:
Is the Pentek CHLORPLUS-20BB right for me?
The Pentek CHLORPLUS-20BB is ideal if:
- Your city uses chloramines
- You want whole-house filtration
- You need high flow rate + high capacity
- You want better performance than standard carbon filters
Is installation difficult?
No, since this is a standard drop-in cartridge, no special tools are required beyond a housing wrench. Replacement typically takes only a few minutes, and fits into existing Big Blue housings.
What does the Pentek CHLORPLUS-20BB filter remove?
The Pentek CHLORPLUS-20BB is designed to reduce chloramine, chlorine, and sediment in water. The Pentek CHLORPLUS-20BB uses a carbon block design, which:
- Provides better chloramine reduction performance
- Produces fewer carbon fines (black particles)
- Offers more consistent filtration performance
This makes it especially useful in areas where municipalities use chloramines instead of chlorine.
What size housing does the Pentek CHLORPLUS-20BB fit?
The filter is 20" length × 4.5" diameter. It fits most Big Blue housings and standard 20"x4.5" filter systems across major brands.
What is the micron rating?
The Pentek CHLORPLUS-20BB has a 1-micron rating. This means it can effectively reduce:
- Fine sediment
- Rust particles
- Dirt and debris
How long does the Pentek CHLORPLUS-20BB last?
The Pentek CHLORPLUS-20BB should be replaced every 3 to 6 months. However, lifespan depends on:
- Water quality
- Usage volume
- Chloramine levels in your supply
California Residents: Prop 65 Warning
Customer Reviews:
Wanted to be sure to get the correct filter. Looked through Amazon, and difficult to see if you are actually getting the right thing. The price was about what anyone else was selling it for. Multi-order discount would be nice - maybe on two or more. Came quickly with no delivery problems.
Collected by Trustpilot.comThis is the best water filter we've tried. We use RO for drinking, but this filter removes the chloramines and other chemicals, making our cooking and cleaning water of higher quality and safer to consume. Plus, it has no affect on our rate of water flow.
Collected by Trustpilot.comShipping was prompt and price was good.
Collected by Trustpilot.comDoes the job, wish it would last longer.
Collected by Trustpilot.comProduct Availability
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