Undergravel Filter 24 – undergravel filter, 84 x 30 cm
Undergravel filter for planted freshwater aquariums, assembled from 24 interlocking 14x7 cm grid pieces to fit…
Use our advisor — find the perfect equipment for your reptiles.
Find a productUse our advisor — find the perfect equipment for your reptiles.
Find a productProduct description
This undergravel filter is for aquarium keepers who want to use the substrate itself as biological filter media. It suits planted tanks with sand, active substrate or a natural mix, and it is sized for an 84 x 30 cm bottom area, which the grid pieces can be trimmed to match.
Why it matters
- Substrate filtration: water is drawn from the tank through the bed layer, and organic and inorganic waste is pulled toward the plant roots, where it feeds the plants.
- Self-cleaning bed: the substrate is continuously cleared of debris such as fish waste and plant remains.
- Adjustable fit: the grid is made of 24 identical 14x7 cm pieces that connect in any direction, including at right angles. Excess connectors can be cut off for an exact fit.
- Flexible outlets: each of the two telescopic outlets adjusts from 30 to 50 cm in height and its tip rotates 360 degrees.
Specifications
- Brand: Resun
- Model: RS24P
- EAN: 5903900045438
- Assembled size: 84 x 30 cm
- Grid piece size: 14 x 7 cm
- Number of grid pieces: 24
- Outlets: 2 telescopic, height 30–50 cm, 360° rotating tips
- Included: 2 air tubes with air stones
- Weight: 0.5 kg
What it works with
The filter is designed for planted freshwater aquariums with a substrate layer on top of the grid. Water flow is created by connecting an air pump to the air tubes placed in the outlet pipes; the pump is not included in the set. Its 84 x 30 cm footprint makes it a match for tanks of that bottom size.
Technical specification
This product has no reviews yet. Be the first!
Write your review
Frequently asked questions
Yes. The filter is built from 14 x 7 cm elements that you connect to match your tank's dimensions. You can trim the excess connectors to get an exact fit.
An air pump is not included. The two air tubes with air stones that come in the set are placed in the outlet tubes, and the pump is what creates the water flow.
It works with sand, active substrate, or a natural mix such as ECO PLANT. Water passes through this layer, and waste is drawn toward the plant roots.
Yes. Both outlets are telescopic, so their height adjusts from 30 to 50 cm, and each nozzle rotates 360 degrees.
The set includes 24 grid elements measuring 14 x 7 cm each, two telescopic water outlets, and two air tubes with air stones.
Questions & answers
No one has asked about this product yet.
Delivery methods
Payment methods
BLIK
Payment Cards
Przelewy24
PayPal
Google Pay
Apple Pay
Online bank transfer
Card, Apple Pay, Google Pay
Downloads
No files available for download for this product.
Similar products
See all
Sold out
Regal 150‑INT – protein skimmer
Sold out
Regal 200‑INT – protein skimmer
Sulfur Reactor SR‑150 – sulphur reactor
Recently viewed
Lighting Combo Smart KIT – 39W app-controlled UVB lamp
Superior Mat 7W – heating mat, 15 x 28 cm
