Pentair FloPlus 20BB Carbon Block Water Filter Cartridge 455906-43 – High-Flow 0.5 Micron Whole House Chlorine & Cyst Reduction Filter

SKU: 45590643
Product Type: Hot Drinks Water Filter Cartridges and Systems
$239.99
$280.00
$239.99

*Please call us before placing an order to check the availability of products to avoid unwanted delays or cancellation fee.


Product Overview

The Pentair FloPlus 20BB Carbon Block Filter Cartridge (Part #455906-43) is engineered for high-flow residential, commercial, and foodservice water filtration applications where superior contaminant reduction and minimal pressure loss are critical. Utilizing advanced Fibredyne® carbon block technology, the FloPlus 20BB delivers exceptional chlorine taste and odor reduction, sediment filtration, and cyst protection while maintaining flow rates comparable to much larger, less efficient filters.

Unlike conventional carbon block cartridges that can restrict water flow, the FloPlus 20BB combines the dirt-holding capacity of a 10-micron filter with the filtration efficiency of a 0.5-micron cartridge, making it an ideal solution for whole-house systems, restaurants, coffee equipment, ice machines, and commercial water treatment applications.


Why Choose the Pentair FloPlus 20BB?

High-Performance Filtration Without Sacrificing Flow

Most fine-micron carbon filters cause significant pressure drops that reduce water flow. The FloPlus 20BB utilizes proprietary Fibredyne® technology to maintain high flow rates while delivering advanced contaminant reduction.

Superior Contaminant Reduction

Designed to reduce:

  • Chlorine taste and odor
  • Fine sediment
  • Dirt and particulate matter
  • Cryptosporidium cysts
  • Giardia cysts

NSF/ANSI 53 certified for cyst reduction, providing cleaner and safer water throughout your facility or home.

Extended Service Life

The cartridge offers outstanding dirt-holding capacity and chlorine reduction performance, helping reduce maintenance frequency and replacement costs. Chlorine reduction capacity exceeds 50,000 gallons under specified operating conditions.

Ideal for High-Demand Applications

Perfect for:

  • Whole-house water filtration systems
  • Coffee and espresso equipment
  • Ice machines
  • Restaurants and foodservice operations
  • Commercial beverage equipment
  • Reverse osmosis pre-filtration
  • Municipal and well water treatment systems

 


Key Features

  • Advanced Fibredyne® carbon block technology
  • 0.5-micron nominal filtration rating
  • High-flow design with low pressure drop
  • NSF/ANSI Standard 53 certified
  • Reduces chlorine taste and odor
  • Reduces Cryptosporidium and Giardia cysts
  • Premium sediment filtration performance
  • Compatible with standard 20" x 4.5" Big Blue housings
  • Excellent dirt-holding capacity
  • Designed for residential and commercial applications

 


Technical Specifications

Specification Details
Manufacturer Pentair / Pentek
Part Number 455906-43
Model FloPlus-20BB
Filter Media Modified Molded Carbon Block (Fibredyne® Technology)
Micron Rating 0.5 Micron Nominal
Dimensions 20" x 4.5"
Flow Rate 4 GPM
Initial Pressure Drop 4 PSI @ 4 GPM
Chlorine Reduction Capacity 50,000+ Gallons
Temperature Range 40°F – 180°F (4.4°C – 82.2°C)
Certification NSF/ANSI 53
Application Whole House / Commercial Water Filtration




Product Spec Sheet
: Click Here

Shipping Policy :

*NOTE: FOR ALL COMMERCIAL PRODUCTS , EQUIPMENT & THIRD PARTY DISTRIBUTORS LIKE BUNN, OMCAN ARE SUBJECTED TO TAKE 4 TO 6 WEEKS FOR THE DELIVERY DEPENDING UPON THE AVAILABILITY OF PRODUCTS AND OTHER CIRCUMSTANCES. PLEASE CONTACT US BEFORE PLACING AN ORDER. CALL: 416-910-3395 OR EMAIL: WEB.AROMAESPRESSO@GMAIL.COM

*NOTE: FOR ALL RESTAURANT EQUIPMENT AND SUPPLIES FROM THIRD PARTY DISTRIBUTORS LIKE OMCAN, BUNN. THE SHIPPING RATES ARE SUBJECTED TO CHANGE AND CHARGED ADDITIONALLY IF REQUIRED. YOU MAY BE CONTACTED AFTER PLACING AN ORDER TO DISCUSS  

 

We provide shipping service on all business day using Canada Post. All orders are chargeable to shipping fees as per the weight of the product which can be seen during checkout. We ship the product using :

  • Canada Post Expedited Parcel
  • Canada Post Xpresspost
  • Canada Post Priority

Typical Delivery Times are as followed:

Area Time Frame
Ontario & Quebec 1-2 days to the Greater Toronto, Ottawa or Montreal Areas
2-3 days to most other areas
6 days to very remote areas
* Not Applicable for Third Party Distributors like Bunn and Omcan
Other Provices Upto 6 days for major centre like Winnipeg, Regina, Edmonton, Halifax and Moncton
Upto 7 Days for others remote areas
Upto 5 Days for most of the Canada
* Not Applicable for Third Party Distributors like Bunn and Omcan
USA Upto 8 Days
* Not Applicable for Third Party Distributors like Bunn and Omcan

 

Please note Weekends and Holidays do not count for estimates in all cases. Also please allow time for processing your order. Above times are the just the estimation from when your order is shipped to us. During the pandemic shipping can take longer and delivery times are not guaranteed.



OUR RETURN POLICY

 

Note : * HOME / COMMERCIAL MACHINES AND EQUIPMENT (PRICE > $1000) ARE NOT SUBJECTED TO RETURN OR REFUND ONCE ORDER HAS BEEN PLACED. IN CASE OF ANY ISSUE WITH THE ORDER PLEASE CONTACT US.

Note:  * NO RETURNS WILL BE ACCEPTED WITHOUT CONSULTATION or RETURN TICKET NUMBER

Read our Warranty Policy for your products carefully

In the event of an issue, the supplier or manufacturer is typically consulted for troubleshooting advice and/or assistance. Most issues can be resolved through third-party assistance, replacement parts or a replacement unit, if need be. Please Contact us before placing an order in terms of any queries related to specification, features, information related to installation, product availability and ETA for deliveries / shipping details.

Please carefully examine and get all information you need for the product before purchasing the product


*ALL REFUNDS WILL BE MADE WITH STORE CREDITS ONLY AND 6% ADMINISTRATION FEE WILL BE DEDUCTED. PLEASE CONTACT US BEFORE RETURNING PRODUCTS.

Duration Policies

Upto 7 Days for Unused Products

(*only store credits)

100 % Refund, If returned with all packaging and accessories.
Missing Parts or accessories will be charged with 25% restoration fee (Decided upon verification)

Upto 7 Days for Used Products

(*only store credits)

15% Restoration Fee. If the product is used and returned with all original accessories and packaging
25% additional charge for Missing parts or accessories will be charged upon verification

7 -30 Days for Used Products

(*only store credits)

50% value of the machine + additional fees 25% if missing parts, accessories or packaging
Final decision upon verification only.

 

DAMAGED, LOST SHIPMENTS:

Before Shipping any products we do check the condition of product ordered. However the products that are fragile can still be damaged or broken during shipping or transit. The courier service we use or any third party couriers do not accept the responsibility of damaged fragile items or component during the transit if the products involves the glass component or is completely made of glass.

Aroma Espresso Services recommends buying Glass Insurance for product that is completely made of glass or has a glass component. Insurance can be added by clicking here Aroma Glass Insurance Policy.
 
NOTE: MAKE SURE TO INSPECT THE PRODUCT BEFORE ACCEPTING. IF THE PRODUCT IS DAMAGED, YOU SHOULD INFORM THE DELIVERY PERSON AND MARK THE BILL OF LADING AS "DAMAGED".

*IMPORTANT NOTICE: WE CANNOT HELP YOU OR RESHIP THE PRODUCT IF CUSTOMER HASN'T / HAVEN'T PURCHASED AROMA INSURANCE. ONCE REQUEST HAS BEEN RAISED WE WILL INSPECT THE DAMAGE AND THEN PROCEED. BE SURE TO REPORT DAMAGE IN 24 HRS. ALSO KEEP THE ORIGINAL PACKAGING AND ACCESSORIES AS IT IS. UNLESS YOU' RE ADVISED OTHERWISE.

EXCHANGE POLICY:

* Only applies to specific products

If customer wish to exchange product the difference needs to be paid or may be deducted from store credit if available.

If the difference is lower than previous product then customer will be paid in store credits.




* If in any case above, Please Consult us for any queries or information.

Related Products

Recently Viewed Products

Cursor
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99
AROMA
Vendor: Vendor
Example product title
$239.99
$280.00
$239.99