---
product_id: 284427703
title: "110mm / 4″ COMPAC Bottom Drain for Large Koi Ponds – Heavy-Duty Leak-Free Design, Easy Fit with 110mm Solvent Weld Pipe for Clear & Clean Water Flow"
brand: "eco-filtration"
price: "₨27874"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/284427703-110mm-4-compac-bottom-drain-for-large-koi-ponds-heavy
store_origin: LK
region: Sri Lanka
---

# Seals tank/filter box like a flanged connector 110mm OD solvent weld pipe compatible Stainless steel screws for corrosion resistance 110mm / 4″ COMPAC Bottom Drain for Large Koi Ponds – Heavy-Duty Leak-Free Design, Easy Fit with 110mm Solvent Weld Pipe for Clear & Clean Water Flow

**Brand:** eco-filtration
**Price:** ₨27874
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your koi pond’s filtration game with uncompromising durability and precision!

## Quick Answers

- **What is this?** 110mm / 4″ COMPAC Bottom Drain for Large Koi Ponds – Heavy-Duty Leak-Free Design, Easy Fit with 110mm Solvent Weld Pipe for Clear & Clean Water Flow by eco-filtration
- **How much does it cost?** ₨27874 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/284427703-110mm-4-compac-bottom-drain-for-large-koi-ponds-heavy)

## 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

- • **Secure, Leak-Proof Seal:** Creates a rigid, reliable connection to tanks or filter boxes, preventing leaks and contamination.
- • **Chemical-Resistant Design:** Avoids zinc-plated screws that degrade with pond chemicals, protecting your koi’s environment.
- • **Complete Installation Kit:** Includes bottom drain body, dome, ring, and screws—everything you need for a professional setup.
- • **Precision Fit for 110mm Pipes:** Engineered to perfectly match 110mm OD solvent weld pipes for seamless integration.
- • **Durable Stainless Steel Fixings:** Equipped with corrosion-resistant stainless steel screws to ensure longevity and water quality.

## Overview

The eco-filtration 110MM COMPAC Bottom Drain is a premium pond pump fitting designed for 110mm OD solvent weld pipes. Featuring corrosion-resistant stainless steel screws and a secure flange-style seal, it ensures a durable, leak-proof connection ideal for koi ponds and sump filters. This kit includes all necessary components for a professional, chemical-resistant installation that safeguards water quality.

## Description

eco-filtration110MM/4 COMPAC BOTTOM DRAIN KOI FISH POND PUMP SMALL SUMP FILTER TANK PIPE FITTING

## Features

- This COMPAC bottom drain has been designed to work in conjunction with 110mm OD solvent weld pipe and fittings . Please view our pipe identification chart to find your correct pipe size.     The COMPAC bottom drain will fix to any tank or filter box with the stainless steel screws and ring provided, allowing for rigid pipe or fittings to be firmly sealed to the tank/filter box, like a conventional flanged tank connector.     The COMPAC bottom drain should not be confused with inferior tank connectors. Many inferior products use zinc plated screws that can have adverse effect under water, especially when salt or chemicals such as formalin and malachite green come into regular contact with such fixings. This will have a negative effect on your pond water quality.     Please Note: The size stated on the listing refers to the internal diameter (ID) of the COMPAC bottom drain body and which size pipe (OD of pipe) it will accept. Please refer to the pipe size identification chart that has been provided to identify what pipe you have and what fittings you require.     This listing comes supplied with a COMPAC bottom drain body, dome, ring and stainless steel screws (quantity will vary depending on the size of the COMPAC Bottom Drain).This product is Solvent weld fitting, always use a non-toxic adhesive.

## Images

![110mm / 4″ COMPAC Bottom Drain for Large Koi Ponds – Heavy-Duty Leak-Free Design, Easy Fit with 110mm Solvent Weld Pipe for Clear & Clean Water Flow - Image 1](https://m.media-amazon.com/images/I/41gqhbspP9L.jpg)

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**Shop now:** [https://www.desertcart.lk/products/284427703-110mm-4-compac-bottom-drain-for-large-koi-ponds-heavy](https://www.desertcart.lk/products/284427703-110mm-4-compac-bottom-drain-for-large-koi-ponds-heavy)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*