Mon-Fri 9AM - 6PM PST
Home Fish Filter Media Penn-Plax Undertow Filt-A-Carb Disposable Carbon Cartridge 2pk. #FC-4
Penn-Plax Undertow Filt-A-Carb Disposable Carbon Cartridge 2pk. #FC-4

Penn-Plax Undertow Filt-A-Carb Disposable Carbon Cartridge 2pk. #FC-4

Item #: 030172399138
Regular: $2.59
Sale: $2.19
You Save: $0.40 (15%)

Penn-Plax Undertow Filt-A-Carb Disposable Carbon Cartridge fits Penn-Plax Undertow and Perfecto Perfect-A-Flow undergravel filters. Top quality activated carbon removes harmful gases and odors, and clears up unsightly discoloration. Shipping weight: 1/6 lb.

6 Reviews
83% (5)
17% (1)
0% (0)
0% (0)
0% (0)
100% Recommend this product (6 of 6 responses)
By Kathy
April 20, 2018
Hard to Find, but still works great
I still use an under gravel filter and it's getting harder to find parts, but these still work great and I'm glad PetGuys still carry them!
By Judy
April 14, 2018
Hard to find filters at great price
It's very hard to find these filters for my old but functional tank and filter system. So glad you still carry them. Great service, low price and fast delivery.
ProsYou stock these filters. Great purchasing experience.
By FatasstruckerNJ
January 11, 2018
Wow...! Great Service...!
Great Price... Product received as ordered... Received delivery in like 3 days, well before the "5 to 7 business days..".. Thank-you for restoring faith in my fellow man...!! Refreshing to get really good service, instead of the modern day "don't give a #$@%" service... Thank-you..!
ProsCorrect Product. Fast delivery. Accurate Billing. Good Price (s).
By April
March 6, 2017
Great sellers
Great price fast shipping
By Linda
Chicago, Illinois
December 12, 2016
Hard to find
Was happy to find my carbon filter, and at such a great price
By Lee
February 2, 2012
Under gravel filters
I purchased the FC-4 filters in hopes that they would fit any of the lift tubes I currently own but is was not to be they are too small. The good news is a customer service rep said he could order me the correct ones from Penn Plax. Thanks for going above and beyond you have a customer for life.
ProsThe Con is perhaps adding dimensions could have prevented a return. I am sure the filters do the job in the proper lift tube.
Join our mailing list to receive special offers and promotions!

Follow Petguys on Twitter BizRate.com Customer Certified Site - Click to Verify
Petguys.com, Pet Supplies & Foods  Retail, Emeryville, CA
Copyright 2017 PETGUYS.com. All rights reserved. The copying of images, text and artwork for public or commercial use is strictly prohibited. Yahoo Store Web Design by Solid Cactus
All trademarks, service marks, and trade names are proprietary to PetGuys.com or respective owners that have granted PetGuys.com, Inc. the right and license to use such marks.