---
product_id: 641106877
title: "Aquarium Filter Floss 12 * 72 Inches,Dual Density Aquarium Filter Pad,Pond Filter Pad,Filter Media for Crystal Clear Water,Safe for Fish/Reef/Turtles"
brand: "demiwise"
price: "€ 133.71"
currency: EUR
in_stock: true
reviews_count: 8
category: "Demiwise"
url: https://www.desertcart.com.cy/products/641106877-aquarium-filter-floss-12-72-inches-dual-density-aquarium-filter
store_origin: CY
region: Cyprus
---

# 12x72 inch customizable size Dual-density layers trap large & fine debris Washable & reusable polyester pad Aquarium Filter Floss 12 * 72 Inches,Dual Density Aquarium Filter Pad,Pond Filter Pad,Filter Media for Crystal Clear Water,Safe for Fish/Reef/Turtles

**Brand:** demiwise
**Price:** € 133.71
**Availability:** ✅ In Stock

## Summary

> 💧 Crystal-clear water, custom fit—because your aquatic friends deserve the best!

## Quick Answers

- **What is this?** Aquarium Filter Floss 12 * 72 Inches,Dual Density Aquarium Filter Pad,Pond Filter Pad,Filter Media for Crystal Clear Water,Safe for Fish/Reef/Turtles by demiwise
- **How much does it cost?** € 133.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/641106877-aquarium-filter-floss-12-72-inches-dual-density-aquarium-filter)

## Best For

- demiwise enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Works seamlessly with all major filter brands and types including canister, HOB, sump, and pond filters for versatile application.
- • **Dual-Layer Filtration Power:** Top layer captures bulky debris while the bottom traps microscopic particles, ensuring crystal-clear water and a pristine aquatic environment.
- • **Tailored Fit for Every Tank:** Easily trim the 12x72 inch pad to perfectly fit any aquarium or pond setup, maximizing filtration efficiency without waste.
- • **Safe for Sensitive Aquatic Life:** 100% chemical-, glue-, and odor-free polyester material, ideal for delicate reef tanks, shrimp, turtles, and corals.
- • **Effortless Maintenance & Longevity:** Quick to install, simple to wash, and designed for repeated reuse—cutting down on replacement costs and hassle.

## Overview

This 12x72 inch dual-density aquarium filter floss by Demiwise offers a customizable, premium polyester filtration solution that efficiently removes both large and fine debris. Safe for sensitive marine life and compatible with all major filter systems, it’s washable and reusable, delivering superior water clarity and a healthy environment for fish, reef, and pond habitats.

## Description

Q: Is this filter floss safe for corals and shrimp?A: Yes. 100% glue-, fluorescence-, and chemical-free—formulated for sensitive marine life like corals, shrimp, anemones, and seahorses. No harmful additives.Q: Why is the filter floss so thin when I open the package?A: Vacuum-compressed for shipping (saves space/cost). Blow with a hair dryer for 30s to expand to full 1-inch thickness. No impact on filtration—restores density to boost performance.Q: Does this help reduce ammonia in my reef tank?A: Yes. Multi-layer design traps ammonia (NH₃) particles before they dissolve in water. Diagram shows NH₃ blocked from fish.Q: Can I use this in a canister filter?A: Yes. Cut to fit any filter (canister, HOB, sump, waterfall). Compatible with all major brands --including Fluval, Eheim, and AquaClear.

Review: Good purchase - Love it, filters great and reusable. Slightly thinner then expected but it suits my needs fine.
Review: Cut to Size - I recently started using this filter floss for my aquarium, and it’s been a game-changer! It is easy to use because you just cut to size!! It effectively removes impurities and waste, keeping the water crystal clear and providing a healthy environment for my fish. The dual-density design is brilliant, capturing both large and fine particles. I love that it’s easy to cut to fit any size tank, making it versatile for different setups. Made from premium polyester, it’s durable and safe for my pets. Installation and maintenance are a breeze, and it can be washed and reused multiple times. Highly recommend for any aquarium owner looking to maintain a clean and healthy tank! My fish tank is clear again!

## Features

- Say bye to Messy Aquarium:This floss for fish tank works as reliable aquarium filter media, removing debris, waste, and impurities. It helps keep water clear and supports a healthy, stable environment for your aquatic pets
- Dual-Layer Filtration for Superior Results: Our fish tank filter media features two layers—top layer captures large particles, bottom traps fine debris. Perfect for aquarium sponge filters, pond filter media, and both wet/dry systems
- Cut to Fit Any Tank or Pond:This pond filter material measures 12x72 inches and is 0.5 inches thick—864 sq.in total. Trim it to fit your freshwater or saltwater aquarium, reef tank, turtle tank, or pond for custom filtration at a great value
- Safe for Aquarium Pet:Made of premium polyester, this aquarium filter sponge is thick, tear-resistant, and free from odors or harmful additives—perfect for keeping your fish safe and your water crystal clear
- Easy to install and wash:This washable pond filter pad installs in minutes—just measure, cut, and place it in the filter flow. Durable and reusable, it’s an efficient and cost-effective solution for clean, healthy water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3L52QLJ |
| ASIN  | B0D3L52QLJ |
| Best Sellers Rank | #10,422 in Pet Supplies ( See Top 100 in Pet Supplies ) #82 in Aquarium Filter Accessories |
| Brand | Demiwise |
| Brand Name | Demiwise |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (346) |
| Date First Available | May 8, 2024 |
| Date First Available  | May 8, 2024 |
| Included Components | 12''x72'' filter |
| Item Dimensions LxWxH | 72 x 12 x 0.5 inches |
| Item Package Dimensions L x W x H | 14.25 x 12.32 x 1.61 inches |
| Item Weight | 6.4 ounces |
| Item model number | AQ-SGL1272WT-DE |
| Item model number  | AQ-SGL1272WT-DE |
| Manufacturer | Demiwise |
| Manufacturer  | Demiwise |
| Material | polyester |
| Model Name | 12*72*1inch Aquarium Filter |
| Number of Items | 1 |
| Power Source | Fish Tank Filter |
| Product Dimensions | 72"L x 12"W x 0.5"H |
| Product Dimensions  | 72 x 12 x 0.5 inches; 6.38 ounces |
| Size | 12" x 72" - Dual Density |
| Style | Filter Pad |
| Target Audience Keyword | fish |
| UPC | 758211218447 |

## Product Details

- **Brand:** Demiwise
- **Color:** White
- **Manufacturer:** Demiwise
- **Material:** polyester
- **Power Source:** Fish Tank Filter
- **Product Dimensions:** 72"L x 12"W x 0.5"H
- **Style:** Filter Pad
- **UPC:** 758211218447

## Images

![Aquarium Filter Floss 12 * 72 Inches,Dual Density Aquarium Filter Pad,Pond Filter Pad,Filter Media for Crystal Clear Water,Safe for Fish/Reef/Turtles - Image 1](https://m.media-amazon.com/images/I/81lcySX88UL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good purchase
*by C***I on August 23, 2025*

Love it, filters great and reusable. Slightly thinner then expected but it suits my needs fine.

### ⭐⭐⭐⭐⭐ Cut to Size
*by K***N on September 16, 2024*

I recently started using this filter floss for my aquarium, and it’s been a game-changer! It is easy to use because you just cut to size!! It effectively removes impurities and waste, keeping the water crystal clear and providing a healthy environment for my fish. The dual-density design is brilliant, capturing both large and fine particles. I love that it’s easy to cut to fit any size tank, making it versatile for different setups. Made from premium polyester, it’s durable and safe for my pets. Installation and maintenance are a breeze, and it can be washed and reused multiple times. Highly recommend for any aquarium owner looking to maintain a clean and healthy tank! My fish tank is clear again!

### ⭐⭐⭐⭐ Very fine filtration.
*by J***Y on September 30, 2025*

This can't be used for more than a couple days unless your water is already pristine. It will clear things up fast but it also clogs fast. I use it occasionally in an old marineland HOT magnum for water polishing but for every day I use sponge filters in my cannister and a layer of normal floss. Good stuff but specialty stuff.

## Frequently Bought Together

- Aquarium Filter Floss 12 * 72 Inches,Dual Density Aquarium Filter Pad,Pond Filter Pad,Water Polishing Pad for Crystal Clear Water,Safe for Fish/Reef/Turtles
- Aquarium Carbon Pad - Cut to Fit Carbon Infused Filter Pad Media for Crystal Clear Fish Tank and Ponds (10.5 Inch Width, 36 Inch Long)
- Fluval BioMax Biological Material Remover, 500 g - Biological Filter Media for Aquariums

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-04*