Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Aquarium Filter Media Roll fo

4.6 4.6 out of 5 stars | 5,914 ratings

Price: 21.99

Last update: 07-30-2024


About this item

2 LAYERS EQUALS CLEAR WATER: This unique 2 Layers in 1 filter media pad combines a typical aquarium filter pad with a water polishing pad. The top layer’s open fiber construction traps LARGER PARTICLES while the bottom layer's dense fiber network TRAPS FINER PARTICLES, working together to produce clean, clear water in your aquarium.
SEE THE DIFFERENCE: When you clean this true dual density filter pad, see how much more debris it traps compared to other aquarium media pads. Your fish filter, turtle filter, and all aquatic pets filters will produce clearer water.
CUT TO FIT: FilterFirst filter media aquarium pads can easily be cut to fit your filter. Our unique poly filter pad is PERFECT FOR FRESHWATER, REEF TANKS OR SALTWATER aquariums. Ideal filter pads for aquarium wet dry filters, and will also work in your sump, canister filter media, aquaponic system, and more. They’re also perfect as a turtle tank filter!
SAFE AND DURABLE: Our aquarium filter floss pad is constructed of durable polyester fibers making it strong and durable enough to be rinsed and reused several times before needing to be replaced. This dual density filter roll works great for indoor ponds or small outdoor ponds. For larger ponds use our Koi Pond filter media pads exclusively made for ponds and water gardens.
TIP: Place our FilterFirst dual action polyfilter pad in flowing water with the open filter floss weave side up to trap coarse and fine particles. Made without dyes in USA!

Product information


Top reviews from the United States

Amber W.
5.0 out of 5 stars Not all floss is created equal
Reviewed in the United States on February 7, 2024
I've been running fish tanks for years. And I admit, tanks are an expensive hobby. And because of that, I used to buy cheaper filter floss. I must've been feeling flush because I decided to give this a try.

I never thought I'd feel this way about a filter floss. But it's incredible. It's not super thick, but it's capture rate is very high. I really love this stuff, and I'm so glad I have it a shot. I've used their 50 micron polishing pad for years, but I've since replaced it with a cut to fit furnace filter media that seems to capture a little better. For some reason, the 50 micron polishing pad isn't as effective as other 50 micron filter media I've used. But it's still a great pad and has it's place.

But I've found a better way to polish a tank. I have an Amazonian tank that's heavily planted, which means I have a high dissolved organics problem (lots of driftwood, plants, and botanicals breaking down). Most of that stuff passes right through floss. And while this floss captures *so* much better than any others I've used, I also use a "cut to fit" air filter media from Merv that's intended for use in air filters and furnaces. I am also reviewing that media, and you can find it on my profile if you're interested.

I place the Merv media between two pieces of this floss. The Merv media needs to be changed much more frequently, but captures much smaller particles that otherwise wouldn't be caught. It also can't be used alone because it's very thin and has no rigidity, so it needs to be placed thoughtfully. In my case, it works great between two pieces of this floss. I use this combo in both of my Amazon tanks and in my shrimp tank. It's a serious game changer.

If I really need a polished look, or my organic load is really high, I'll use Acurel's clarifier (never in my shrimp tank). And if I'm worried about the levels of my good bacteria, I'll add good bacteria, and then a small dose of clarifier. This will not only polish the tank, but clump the bacteria with the clarifier, which makes it kinda sticky, and send it right to the filter where it's most useful. If you do this, make sure you turn off your UV sterilizer if you have one. Leave it off for a few days to let the bacteria establish itself. Most people don't realize the bacteria you add to tanks isn't active immediately. It's in a spore stage and it takes a few days for it to "wake up" and establish itself.

This floss is a great general floss. It certainly polishes better than most. And their 50 micron pad is also great, but I wish the capture rate was higher. Next time I swap media, I might place the 50 micron polishing pad just before the furnace media, just to give it longevity (all sandwiched between this floss). In all, this is a great company producing a great product. And even though it seems expensive, it's much more effective.
gtippitt
5.0 out of 5 stars Perfect filter media - not too soft and not to stiff.
Reviewed in the United States on March 3, 2017
This is a really great filter media. I use it in an above tank wet-dry filter for both mechanical and bio filtration. I only have to replace the top layer when it gets dirty, while the lower layers stay colonized with beneficial bacteria and free of debris. It has a good density and stiffness for a media. Filter floss that is too soft and fluffy becomes packed down as soon as water begins to flow through it, but this bonded media keeps it shape much better. This is especially important with a wet-dry filter where I want it to resist compressing, because the air space withing the media stack is needed to optimize oxygenation and elimination of ammonia. At the same time it is flexible enough to cut easily with ordinary scissors and bend to any shape needed.

It also is perfect to disperse water flow through a filter so that channeling does not result in dead spaces in the media. One side of the media is slightly stiffer and more dense than the softer side. I have water flow into the soft side, and then the more dense side ensures that the flow spreads out and does not go straight through lower layers.

Many DIY'ers suggest alternatives to traditional filter media such as plastic pot scrubbers or fluffy bath sponges. This is cheaper than those "cost saving alternatives", it works much better, and it is easy to cut and fit for any shape needed. For my filters, I make a "sandwich" of generic ceramic rings between two layers of this poly material, which I've found to be the best balance of effectiveness and affordability.
Cliff C
5.0 out of 5 stars Keeps my water extra clear
Reviewed in the United States on September 22, 2023
This aquarium filter pad has transformed my fish tank into a scene straight from a marine documentary. I've been a dedicated user for well over a year, purchasing countless rolls of this filter pad. It effortlessly removes detritus, ensuring that my aquatic companions enjoy a debris-free environment in the tank. The best part? Maintenance is a breeze. Every two weeks, I simply measure out a single pad and cut it to size with such ease that it feels like I'm participating in a synchronized tank cleaning Olympics. In short, if you're aiming for an Instagram-worthy, sparkling habitat for your fish, this filter pad is a game-changer! However, it's worth noting that you should keep an eye on it, especially if your tank tends to get 'messy.' If the pad accumulates too much organic waste, it could impede water flow and lead to filtration issues. But with proper attention to maintenance, you'll be delighted with this product!
Customer image
Cliff C
5.0 out of 5 stars Keeps my water extra clear
Reviewed in the United States on September 22, 2023
This aquarium filter pad has transformed my fish tank into a scene straight from a marine documentary. I've been a dedicated user for well over a year, purchasing countless rolls of this filter pad. It effortlessly removes detritus, ensuring that my aquatic companions enjoy a debris-free environment in the tank. The best part? Maintenance is a breeze. Every two weeks, I simply measure out a single pad and cut it to size with such ease that it feels like I'm participating in a synchronized tank cleaning Olympics. In short, if you're aiming for an Instagram-worthy, sparkling habitat for your fish, this filter pad is a game-changer! However, it's worth noting that you should keep an eye on it, especially if your tank tends to get 'messy.' If the pad accumulates too much organic waste, it could impede water flow and lead to filtration issues. But with proper attention to maintenance, you'll be delighted with this product!
Images in this review
Customer image Customer image
George
5.0 out of 5 stars Easy to cut to your filter requirements
Reviewed in the United States on May 23, 2024
Tired of paying top dollar for brand name filter floss media so I took to using these bulk pads and just cutting them to fit whenever I needed to replace a filter pad. Works exceptionally well and is a money saver.
RonW
5.0 out of 5 stars Great filter, but not for an outdoor pond
Reviewed in the United States on June 8, 2024
This filter material filters really well, but it is too fine a filter for an outdoor pond. If you are using it for an aquarium indoors, it would be great. For an outdoor pond, it fills up very quickly and has to be changed a couple of times a week.
Pam, Jacey, and Christa
5.0 out of 5 stars As advertised
Reviewed in the United States on July 22, 2024
Recieved quickly good price.
Charles
5.0 out of 5 stars Good product
Reviewed in the United States on May 22, 2024
Works like other filter floss, does the job and can be reused.
S. Stone
5.0 out of 5 stars Cleared up my koi pond super fast!
Reviewed in the United States on June 20, 2024
My koi pond has a built-in filter pad within the pump/skimmer box, but I still had a ton of floating particles that would stir up and make the water muddy when turning on the waterfall. I thought I'd have to buy a separate filter. I bought this item and cut a piece to lay inside the skimmer basket, and the water was completely clear within hours! I did have to take it out and rinse it thoroughly a couple of times to make sure water could still pass through, and I'll likely need to do that every few days now. I'm so happy with the results, and this one small roll will last years!

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