---
product_id: 23057044
title: "Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Media Roll for Crystal Clear Water, 3/4\" - 1\" Thick (12 Inch Wide, 72 Inch Long)"
brand: "aquatic experts"
price: "₩123431"
currency: KRW
in_stock: true
reviews_count: 8
category: "Aquatic Experts"
url: https://www.desertcart.kr/products/23057044-aquatic-experts-aquarium-filter-floss-for-fish-tank-filters-filterfirst
store_origin: KR
region: South Korea
---

# Dual-layer fiber tech Reusable & durable polyester Custom cut-to-fit roll Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Media Roll for Crystal Clear Water, 3/4" - 1" Thick (12 Inch Wide, 72 Inch Long)

**Brand:** aquatic experts
**Price:** ₩123431
**Availability:** ✅ In Stock

## Summary

> ♻️ Elevate your aquarium’s clarity game — because your fish deserve the best view!

## Quick Answers

- **What is this?** Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Media Roll for Crystal Clear Water, 3/4" - 1" Thick (12 Inch Wide, 72 Inch Long) by aquatic experts
- **How much does it cost?** ₩123431 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/23057044-aquatic-experts-aquarium-filter-floss-for-fish-tank-filters-filterfirst)

## Best For

- aquatic experts enthusiasts

## Why This Product

- Trusted aquatic experts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Fit for Any Tank:** Easily cut the 12" wide roll to perfectly fit your sump, canister, or wet/dry filter system.
- • **Dual-Layer Filtration Power:** Two distinct fiber densities trap both large and microscopic debris for crystal-clear water.
- • **Long-Lasting & Eco-Friendly:** Durable polyester fibers withstand multiple rinses, reducing waste and saving you money.
- • **Versatile for All Aquatic Setups:** Ideal for freshwater, reef, saltwater tanks, and even turtle or small outdoor ponds.
- • **Made in the USA, Dye-Free Assurance:** Safe, non-toxic filter media crafted domestically for peace of mind and premium quality.

## Overview

Aquatic Experts Aquarium Filter Floss is a premium dual-density polyester filter pad designed to trap both large and fine particles, ensuring crystal-clear water in freshwater, reef, and saltwater tanks. Measuring 12 inches wide and 72 inches long, it can be custom cut to fit various filter types including sumps and canisters. Durable and reusable, this dye-free media is made in the USA and supports sustainable aquarium maintenance with superior debris capture and long-lasting performance.

## Description

desertcart.com : Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Media Roll for Crystal Clear Water, 3/4" - 1" Thick (12 Inch Wide, 72 Inch Long) : Pet Supplies

Review: Quality filter pads - This filter pad works exactly how you want it to — catches even the smallest debris and keeps my tank water looking spotless. It’s thick enough to handle good flow without breaking apart and easy to cut to any size. I use it in my sump and canister filter setups, and it holds its shape even after several rinse cycles. It’s noticeably denser than cheaper versions I’ve bought in the past, so it traps more fine particles without clogging too fast. Pro tip: cut a few pre-sized pieces ahead of time so you can swap them out easily during maintenance. If you’re running a reef or freshwater setup and want clearer water fast, this is a solid buy — great value for the amount you get.
Review: Not all floss is created equal - 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 desertcartian 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 desertcart 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.

## Features

- 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: Water should flow through the looser fiber side of our FilterFirst pad first, capturing larger debris before reaching the tightly woven section. Made without dyes in USA!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Aquatic Experts |
| Customer Reviews | 4.7 out of 5 stars 6,365 Reviews |
| Item Form | Filter Pad |
| Item Weight | 0.25 Kilograms |
| Manufacturer | Aquatic Experts |

## Product Details

- **Brand:** Aquatic Experts
- **Item Weight:** 0.25 Kilograms
- **Item Form:** Filter Pad
- **Manufacturer:** Aquatic Experts

## Images

![Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Media Roll for Crystal Clear Water, 3/4" - 1" Thick (12 Inch Wide, 72 Inch Long) - Image 1](https://m.media-amazon.com/images/I/81sUFYga1SL.jpg)

## Available Options

This product comes in different **Pattern, Size** options.

## Questions & Answers

**Q: Which side of your Premium Filter Pad should the water go through first?**
A: The water should flow through the open or looser fiber side of our premium pad first. This will allow the larger debris to be  trapped before entering the tight weaved lower section of the pad.

**Q: How often should I change my aquarium filter pad?**
A: Rinse the filter pad every two weeks and replace them monthly during a water change. The more often you change filter pads the better your water quality; filter pads remove organic solids before they have a chance to further break down.

**Q: What is the best way to use your FilterFirst filter pad and your 100 micron Polishing Pad together?**
A: Your aquarium water should flow first through the FilterFirst pad to remove small to large particles from the water, then through the polishing pad to remove fine particles. This layering method will increase the useful life of your polishing pad.

**Q: I am using your Dual Density filter pad in my canister filter. What is the easiest way to make these shapes?**
A: Take your original filter pad which came with the canister filter and cut out a piece of card board the exact size and shape. Now put the cardboard on our FilterFirst roll, use a pair of scissors and cut around the cardboard template.

**Q: Would I need to remove FilterFirst filter pad from my filter when medicating fish?**
A: No, you do not need to remove our Premium filter pad when medicating your fish. Our filter pad does not remove any medication or other chemicals from the water. The pad only traps debris floating in the water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality filter pads
*by S***H on October 6, 2025*

This filter pad works exactly how you want it to — catches even the smallest debris and keeps my tank water looking spotless. It’s thick enough to handle good flow without breaking apart and easy to cut to any size. I use it in my sump and canister filter setups, and it holds its shape even after several rinse cycles. It’s noticeably denser than cheaper versions I’ve bought in the past, so it traps more fine particles without clogging too fast. Pro tip: cut a few pre-sized pieces ahead of time so you can swap them out easily during maintenance. If you’re running a reef or freshwater setup and want clearer water fast, this is a solid buy — great value for the amount you get.

### ⭐⭐⭐⭐⭐ Not all floss is created equal
*by A***. 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.

### ⭐⭐⭐⭐⭐ Best Filter PADs I have Ever Used
*by T***A on September 25, 2019*

I have used many other filter pads in my reef aquarium, and these are the best by far! I have used blue, green, and red filter pads they all worked about the same. When I bought these, I assumed it was just going to be the same thing as well. I mostly bought them because I figured it might be better to use a filter pad that did not have any color dye. Wow, was I mistaken, these pads are way better. There are two layers, and the layers are different, one side is made to catch larger particles, and the other one is made to captures finer particles. You want the tighter weaved section on the bottom if not it will clog quickly and defeat the purpose of the pads. The pads last longer, during the standard period which it would require me to replace the pad, these pads are not even halfway utilized. My unfiltered water comes in from one side on my Nano tank and then runs over the pads. So now instead of replacing the pad once a week, my process is replacing the pad, then next week rotate the pad and then the following week replace the filter pad. I could even go longer than a week between the process how when I replace the filter pad, there is still a large section in the center that is clean. I have been using the pads now for about a month, I could not imagine a month ago claiming that I suggested a filter pad for anyone in the aquarium hobby how I felt like they all worked the same, but these filter pads are great, and I would highly recommend them. While I gave the five starts for easy to clean, I do not clean these pads. They are cheap enough that I can toss them when they are done. I mostly gave them five stars on this one because I was just amazed at how good the pads work.

## Frequently Bought Together

- Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Media Roll for Crystal Clear Water, 3/4" - 1" Thick (12 Inch Wide, 72 Inch Long)
- Aquatic Experts Aquarium Polishing Filter Pad, Water Polishing Pad for Aquarium Filters, Filter Floss for Fish Tank Filters, (100 Micron, 24" x 36" - 1 Pack)
- Aquatic Experts Classic Bonded Aquarium Filter Pad -12 Inches by 72 Inches by .75 Inch - Blue and White Aquarium Filter Media Roll Bulk Can Be Cut to Fit Most Filters, Made in USA

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-03*