---
product_id: 291872787
title: "SANIFLOExtension Pipe - 18 in - Helps Prevent Leakage - Customizable"
brand: "saniflo"
price: "$266"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/291872787-sanifloextension-pipe-18-in-helps-prevent-leakage-customizable
store_origin: NZ
region: New Zealand
---

# Paintable decorative trim 18-inch precision length Leak-proof inner gasket seal SANIFLOExtension Pipe - 18 in - Helps Prevent Leakage - Customizable

**Brand:** saniflo
**Price:** $266
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your bathroom plumbing game with leak-proof style!

## Quick Answers

- **What is this?** SANIFLOExtension Pipe - 18 in - Helps Prevent Leakage - Customizable by saniflo
- **How much does it cost?** $266 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/291872787-sanifloextension-pipe-18-in-helps-prevent-leakage-customizable)

## Best For

- saniflo enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Assurance:** Inner gasket ensures a secure, watertight connection—no more worries about leaks.
- • **Peace of Mind Warranty:** Backed by a 3-year warranty, including an extended year upon registration.
- • **Effortless Installation:** Simplifies your bathroom upgrade with a sleek, concealed plumbing solution.
- • **Universal Compatibility:** Designed to fit top Saniflo systems like Saniaccess3, Saniplus, and Sanibest Pro.
- • **Seamless Style Integration:** Customizable paintable trim blends perfectly with your bathroom décor for a polished look.

## Overview

The SANIFLO 18-inch Extension Pipe offers a precise, leak-proof connection with an inner gasket, designed for easy installation and seamless integration into your bathroom décor thanks to its paintable trim. Compatible with major Saniflo systems and backed by a 3-year warranty, it’s the smart choice for a professional, worry-free plumbing upgrade.

## Description

SANIFLOExtension Pipe - 18 in - Helps Prevent Leakage - Customizable

## Features

- INSTALLATION SIMPLIFIED: The design of the 18" extension pipe is to make installation easier and to conceal the plumbing behind the wall.
- SECURE CONNECTION: The pipe has an inner gasket which connects to the rear spigot of your Saniflo toilet, creating a sealed connection which will prohibit leaks.
- DESIGN IN MIND: The extension pipe comes with a paintable, decorative trim to fit in with your current bathroom décor. This special design feature further adds to the seamless design.
- TECHNICAL SPECIFICATIONS: This pipe is suitable to be used with the Saniaccess3, Saniplus, Sanibest Pro & Saniaccess2 systems. The overall length of the pipe is 18 inches and 4 inches in diameter with 5 inches being the largest at the bell housing.
- 3 YEAR WARRANTY: All of Saniflo's products have a 2 year warranty with purchase, and an extended year with registration. Our warranty program can offer peace of mind, should a problem arise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Saniflo |
| Part number | EXTEN4000 |
| Item Weight | 454 g |
| Product Dimensions | 13.34 x 13.34 x 46.36 cm; 454 g |
| Item model number | 030 |
| Size | 5.25 x 5.25 x 18.25 |
| Color | White |
| Style | Extention Pipe |
| Finish | White |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 5.25 x 5.25 x 18.25
- **Material:** Plastic
- **Brand:** SANIFLO
- **Colour:** White
- **Item dimensions L x W x H:** 13.3 x 13.3 x 46.4 centimeters

## Images

![SANIFLOExtension Pipe - 18 in - Helps Prevent Leakage - Customizable - Image 1](https://m.media-amazon.com/images/I/61DFnrTUYVL.jpg)
![SANIFLOExtension Pipe - 18 in - Helps Prevent Leakage - Customizable - Image 2](https://m.media-amazon.com/images/I/61DFnrTUYVL.jpg)
![SANIFLOExtension Pipe - 18 in - Helps Prevent Leakage - Customizable - Image 3](https://m.media-amazon.com/images/I/61hZfrZJKRL.jpg)

## Questions & Answers

**Q: Do I have to raise the saniacess 3 to use extension pipe .?**
A: We did not need to raise our toilet, the pipe was flexible. Our toilet sits on the floor as normal and this pipe goes through the wall. Our macerarle sits on the other side of the wall in our basement.

**Q: can the macerator pump be installed outside the building 2x4 walls?**
A: In relation to my toilet, I installed the macerator pump on the opposite side of a 2x4 wall.

**Q: Does the angle have to be straight between the toilet and pump or is there some wiggle room?**
A: It should be straight. There is not much wiggle room. 1/8 inch max

**Q: Will this work on intelflo pump up toilet?**
A: you could try but this is made specifically for Saniflow

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**Shop now:** [https://www.desertcart.nz/products/291872787-sanifloextension-pipe-18-in-helps-prevent-leakage-customizable](https://www.desertcart.nz/products/291872787-sanifloextension-pipe-18-in-helps-prevent-leakage-customizable)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*