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AQUANEAT Aquarium Filter Media Bags, Fish Tank Coarse/Fine Mesh Bags, 3”x8”/5.5”x8” with Plastic Zipper for Activated Carbon 10pcs (Fine, 3" x 4")

  • Based on 1,073 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 30
Order within 12 hours and 53 minutes
Available payment plans shown during checkout

Pattern Name: Fine


Size: 3" x 4"


Features

  • Hole size: coarse, the hole measures 2mm, works for large filter media, allows water to flow through instantaneous; hose size: fine, works for very fine filter media
  • Good for use with bio balls, zeolite, ceramic media, rock, and crushed coral and any other aquarium filter media
  • Fit perfectly in a variety of filters including canister filters, power filters, sumps, wet/dry filters and pond filtration systems to hold media together and keep aquarium clean
  • Plastic zipper design can be used for both freshwater and saltwater tank
  • These unique mesh filter bags are easy to fill and empty with top zipper design to keep filter media secure. Our bags are durable, washable, and can be reused

Package Dimensions ‏ : ‎ 4.02 x 3.98 x 1.65 inches; 0.63 Ounces


Date First Available ‏ : ‎ November 9, 2021


Manufacturer ‏ : ‎ AQUANEAT


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great for extra carbon bags or for zeolite. Not a fine filtering bag for anything smaller!
Pattern Name: Fine Size: 3" x 4"
Great for rocks like carbon or zeolite and easy to wash and reuse. Toss 4 on each side of a 2 sided emperor carbon filter. You will need to use at front of filter as the back will interfere with biological media that I have added myself!
Reviewed in the United States on July 7, 2023 by Jess

  • Works as it should
Pattern Name: Coarse Size: 5.5" x 8"
Nice quality, zippers are holding just fine. exactly what I needed!
Reviewed in the United States on July 6, 2023 by Sony My

  • Essential for securing aqua plant soils
Pattern Name: Fine Size: 3" x 8"
This product is crucial for securing soils for planting. I use it in aquariums and in wall mounted plant displays.
Reviewed in the United States on June 10, 2023 by Carrie Espinoza Villanueva

  • Fast shipment
Pattern Name: Fine Size: 5.5" x 8"
Perfect for use in canister filter to hold charcoal
Reviewed in the United States on June 6, 2023 by Amazon Customer

  • Exactly what I was looking for
Pattern Name: Coarse Size: 5.5" x 8"
Got into aquascaping and this is exactly what I needed
Reviewed in the United States on June 2, 2023 by Amazon Customer

  • Are as described
Pattern Name: Fine Size: 3" x 8"
Easy to fill and use
Reviewed in the United States on June 1, 2023 by Susan Beers

  • PERFECT FOR FLUVAL FX6 & 407
Pattern Name: Coarse Size: 5.5" x 8"
I purchased both the 3x8 coarse for my Fluval 407 and the 5.5x8 coarse for my FX6. These work perfectly for holding my Seachem matrix biomedia in both filters. With the 3x8 in the 407 I fill them roughly 75% of the way to the top and they fit perfectly. With the 5x5x8 I fill them 60% of the way and put 2 of them on their sides in each tray of the FX6. You get a ton of bags for the price and they are great quality, what more could you ask for! ... show more
Reviewed in the United States on March 13, 2023 by amazonuser

  • Like Disposable Containers
Pattern Name: Coarse Size: 5.5" x 8"
this media bag (stay with me; I do make a point): ok so you know how at first those name brand plastic containers were marketed as disposable but everyone learns and we wash 'em and keep on using them until they break... even the take out containers from certain restaurants, we wash and reuse... but eventually they do indeed break and then you have to discard them? that's this media bag. they're awesome because they can save a ton of money, but the zippers sometimes get stuck and you have to wiggle them open or shut. and after many uses the seam that holds the zipper in place just rips apart from the rest of the bag... and then you have to discard them :) ...still, they're more eco-friendly than buying a premade bag of carbon from a name brand manufacturer where you discard the whole bag plus the cardboard box that it came in! plus, I can sit and take five minutes to fill all these bags with carbon. then, store them in an airtight container and when I have to change the media, I just rinse one and slap it in. ... show more
Reviewed in the United States on September 13, 2022 by RyLee K.

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