9 Count Assembled Medium Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filters 10i PF10 Reptofilter 90 GPH Medium Replacement Filter Cartridges for Whisper Filter & Aquariums
$17.99






Price: $17.99
(as of Oct 22, 2025 11:32:38 UTC – Details)
From the brand


Since 2019, xbbwmrs has been dealing in aquarium pet supplies. During this time, we have continued to update our fish tank filter cartridge by communicating with aquarists in different regions and based on their needs, hoping that the arrival of our brand will make your wet friend’s life healthier and happier.
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Is Discontinued By Manufacturer : No
Product Dimensions : 5.31 x 3.35 x 0.19 inches; 8.78 ounces
Item model number : M9
Date First Available : March 11, 2023
Manufacturer : xbbwmrs
ASIN : B0BY444GWR
Best Sellers Rank: #11,659 in Pet Supplies (See Top 100 in Pet Supplies) #86 in Aquarium Filter Accessories
Customer Reviews: 4.5 4.5 out of 5 stars 622 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【XBBWMRS Medium Aquarium Filter Cartridges 100% compatible with Whisper Filter and Ready to Use】: Our 9 pack of medium fish tank filters is Suitable for whisper Bio-Bag Filters 10i PF10, size: 3.35” X 5.31”. Good idea for 5-10 gallon fish tank or 5-10 gallon aquariums.
【4 in 1 Fish Filter Cartridges, 360° Filtration, Keep Aquarium Fresh and Fish Healthier】: ① Fish tank filter cartridge is wrapped by dense double-sided mesh to capture maximum debris and filter debris and fish waste. ② Super activated carbon quickly remove odors and yellow, leaving the glass of your aquarium free of buildup and keep the fish tank’s water crystal. ③ NEW aquarium filter media Zeo-lite, work to keep PH balance of the water while also removing odors and discolorations.
【NEW LOOK, SAME FUNCTIONALITY, ENSURE SUITABLE FOR WHISPER BIO-BAG FILTER】: ① No messy assembly required, out of the box, and ironing wrapped edge, not easy to leak carbon dust. ②The built-in 6-grid ABS frame distributes zeolite and activated carbon evenly over the inner surface so that each water flow is fully filtered, leaving no place for impurities. ③ABS plastic edge, more suitable for whisper filter, more durable and not easy to deform.
【New Filter Media Zeo-lite, Quickly Remove Ordors, Yellow, Deodorization to Keep The Fish Tank’s Water Clean and Clear】:xbbwmrs replacement filter cartridges not only increases the amount of activated carbon on top of the original, but also places a new deodorizing filter materials – zeolite, the combination of two filter materials to eliminate odors faster and give your lovely friends a healthy, fresh living environment.
【XBBWMRS Fish Tank Filter Cartridges Services】: If you have any problem in understanding or using our xbbwmrs replacement filter cartridges, please don’t hesitate to tell us and we will try our best to help you. After many tests by our engineers found that the adsorption of activated carbon and zeolite is limited, it is recommended to replace it in 2-4 weeks to keep the best effect.
Customers say
Customers find the filter cartridges work well and are easy to use, with good quality and value for money. They keep tanks clean, and one customer notes they’re a great alternative to name-brand filters. The fit receives mixed feedback, with some saying they fit perfectly while others find them too small. The water clarity aspect also gets mixed reviews, with some reporting clear water while others mention it turning dark and yellow.
8 reviews for 9 Count Assembled Medium Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filters 10i PF10 Reptofilter 90 GPH Medium Replacement Filter Cartridges for Whisper Filter & Aquariums
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$17.99
wayne –
So easy to use.
Work great.
Crystal –
Price
Great product. Works well. I’ve order multiple times. Great price. Keeps the tank very clear and clean
Bruce B. –
No assembly required.
Unlike the original Tetra Bio-Bags, these come already assembled on an internal frame, so no messing with inserting a frame in the filter bag or dealing with a packet of charcoal granules. I like them better than the originals, and they fit the pump just fine.
M Gallo –
Modification required
To big for my filter but was able to modify to fit .
Norman J. Sears –
Changing Weekly.
Though they say to leave it in a for a month I change it every week. Maybe I’m spoiling my fish but when I check it every week it is extremely black and starts leaving residue on the filter. The $ is good; For the 9 they give you its no big deal to change it weekly. Seem to do the job.
K. Powell –
Great fit
Perfect! Fit my filter system and does a great job!
Eve Collins –
Such a great filter!!
Our tank was dirty and struggling with the Walmart filter for so long. I tried these and havenât needed to clean it in weeks actually! These filters keep our tank so clean!Â
Bruce –
Tight fit
These fit a lot tighter in the filter housing than the originals they are supposed to replace. If they where 1/16-1/8″ narrower they would get 5 stars, but they are actually physically difficult to install for me, a 180lb man.