---
product_id: 288310324
title: "eco-filtrationWEIGHTED SUCTION DOME AQUA-JET AIR DIFFUSER AERATOR BOTTOM DRAIN KOI FISH POND"
brand: "eco-filtration"
price: "€ 440.03"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.it/products/288310324-eco-filtrationweighted-suction-dome-aqua-jet-air-diffuser-aerator-bottom
store_origin: IT
region: Italy
---

# 385mm weighted suction dome fits gravity or pump-fed systems aerated for enhanced water flow eco-filtrationWEIGHTED SUCTION DOME AQUA-JET AIR DIFFUSER AERATOR BOTTOM DRAIN KOI FISH POND

**Brand:** eco-filtration
**Price:** € 440.03
**Availability:** ✅ In Stock

## Summary

> 🌿 Dive into crystal-clear koi ponds with zero hassle!

## Quick Answers

- **What is this?** eco-filtrationWEIGHTED SUCTION DOME AQUA-JET AIR DIFFUSER AERATOR BOTTOM DRAIN KOI FISH POND by eco-filtration
- **How much does it cost?** € 440.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/288310324-eco-filtrationweighted-suction-dome-aqua-jet-air-diffuser-aerator-bottom)

## Best For

- eco-filtration enthusiasts

## Why This Product

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

## Key Features

- • **No Pond Liner Damage:** Install without digging or puncturing your pond liner—preserve your pond’s integrity.
- • **Robust Weighted Base:** 385mm diameter weighted suction dome ensures stable, reliable suction at the pond bottom.
- • **Aerated Efficiency Boost:** Enhanced water movement accelerates debris removal, keeping your koi’s environment fresh.
- • **Effortless Bottom Drainage:** Pulls debris and solids directly from the pond floor for pristine water clarity.
- • **Versatile System Compatibility:** Comes with fittings for both gravity and pump-fed setups—flexible to your pond’s needs.

## Overview

The eco-filtration Weighted Suction Dome Aqua-Jet Air Diffuser Bottom Drain is a 6.42 kg aerated pond drain system designed to efficiently pull debris from the pond bottom without damaging liners. Compatible with gravity or pump-fed systems, its 385mm weighted base ensures stable suction and improved water circulation for healthier koi habitats.

## Description

eco-filtrationWEIGHTED SUCTION DOME AQUA-JET AIR DIFFUSER AERATOR BOTTOM DRAIN KOI FISH POND

## Features

- Works in the same great way a Sump Drain does
- Pulls debris and solids directly from the bottom straight into your filter system
- Comes supplied with fittings for either a gravity or pump fed system.
- Aerated for increased water movement, making it more efficient at removing debris and solids.
- No digging or putting a hole in your pond liner necessary
- The Weighted Suction Dome base is 385mm Dia

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 6.42 kg |
| Manufacturer | Air Care Products |
| ASIN | B08T3C681F |

## Images

![eco-filtrationWEIGHTED SUCTION DOME AQUA-JET AIR DIFFUSER AERATOR BOTTOM DRAIN KOI FISH POND - Image 1](https://m.media-amazon.com/images/I/41wPiGxUu0L.jpg)

## Questions & Answers

**Q: What size air pump is recommended**
A: Hello,an air pump of 40-80LPM is recommend

**Q: Is possible to get replacement parts**
A: yes i believe so if you look on a pond website , I don't recon much on this filter after 3 weeks in the pond i moved it and the waste and smell was nasty

**Q: Could i attach this to a secondary inlet on my submersible pump**
A: Yes but you would need to put some sort of inline sieve filter before pump impeller.  I’ve done this and it works a dream

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeping my pond nice and clean
*by D***5 on 9 July 2023*

I bought the low profile fitting separately and that’s a good addition,connected up to a 6000 pump at first and kept blocking it up,now it’s connected to a 20,000 and wow it’s amazing! Keeps my pond really clear,I have a lot of big fish for it to clean up after too and feeding quite heavy with it being summer,the air line and ring is great too.Really happy with it.

### ⭐⭐⭐⭐⭐ Very pleased
*by E***E on 5 October 2022*

The media could not be loaded. Works really well and delivers plenty of air. Well made and easy to install and would definitely recommend this to someone who needs a bottom drain without wanting to cut holes in their pond

### ⭐⭐⭐⭐⭐ Excellent bit of kit, without the need to dig.
*by G***E on 26 July 2021*

Ordered from eco filtration, was expecting a long wait for this piece of equipment to arrived, arrived 2 days later very efficient indeed.Some slight assembly when fitting and does what it says on the box.Great addition to my pond, with excellent aeration using 60ltr a minute pump.

## Frequently Bought Together

- eco-filtration WEIGHTED SUCTION DOME AQUA-JET AIR DIFFUSER AERATOR BOTTOM DRAIN KOI FISH POND
- Retro FIT AERATED/Weighted Suction Dome Low Profile Feed KIT KOI Fish Pond Pump

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-18*