---
product_id: 383259935
title: "Sealproof Kinkproof 1-1/2\" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing"
brand: "sealproof"
price: "1369.20 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Sealproof"
url: https://www.desertcart.tn/products/383259935-sealproof-kinkproof-1-1-2-dia-waterfall-pond-tubing-1
store_origin: TN
region: Tunisia
---

# 1.5" ID for optimal water flow Phthalate-free, eco-conscious PVC Kink-proof design ensures uninterrupted flow Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing

**Brand:** sealproof
**Price:** 1369.20 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Flow flawlessly, install effortlessly, and elevate your aquatic setup.

## Quick Answers

- **What is this?** Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing by sealproof
- **How much does it cost?** 1369.20 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/383259935-sealproof-kinkproof-1-1-2-dia-waterfall-pond-tubing-1)

## Best For

- sealproof enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Safe Material:** Made from phthalate-free PVC, combining safety with high performance for your aquatic environment.
- • **Invisible Elegance:** Black corrugated surface blends discreetly beneath pond or aquarium water for a sleek, professional look.
- • **Flexible Yet Durable:** Enhanced thickness and flexibility make installation effortless while resisting brittleness over time.
- • **Built for Aquaculture Pros:** Independently lab-tested and trusted for ponds, fountains, rain barrels, and aquariums.
- • **Seamless Flow, Zero Interruptions:** Kink-proof tubing guarantees smooth water circulation without any blockages.

## Overview

Sealproof’s 1-1/2" diameter black corrugated PVC tubing offers a kink-proof, flexible solution designed for professional-grade aquaculture and water features. Tested independently for durability and flow efficiency, this 20-foot tubing combines eco-friendly materials with a sleek, low-visibility design, ensuring your pond or aquarium maintains pristine water circulation without interruption.

## Description

Inner Diameter: 1-1/2"Outer Diamater: 1-13/16"Bend Radius: 2"Vac Rating at 70°F: 20 in/HgWeight/CFT: 20 lbs

Review: Very heavy duty - The hose was heavy duty and easy to work with.
Review: Smooth inner surface makes it easy to install. - I had bought this item 2 years ago for use with an outdoor fish pond. It had become brittle and cracked so I had to replace it. This is a slightly different version of the product. It seems slightly more flexible and maybe a bit thicker. I was able to install it on the pump connector very easily, which was a pleasant surprise. No struggling or heating necessary as I recall from the last time.

## Features

- Maintains flow into your pond without interruption, Successfully tested by an independent laboratory for use in Aquaculture
- Ponds, Aquariums, Watergardens, Rain Barrels, Fountains & Aquaculture Applications
- Kink-proof tubing will not restrict flow, Made of Phthalate Free PVC
- Black Corrugated Helix/Surface; black tubing "disappears" beneath the surface
- In 2019 there was a labelling error at the FBA Prime fulfillment center of this hose and the 1-1/4 size tubing. This issue has been fully resolved. We are always here to resolve any issue and fully stand behind our product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0765C8K6F |
| Brand | Sealproof |
| Brand Name | Sealproof |
| Colour | Black |
| Country of Publication | USA |
| Customer Reviews | 4.5 out of 5 stars 863 Reviews |
| Item Dimensions L x W | 6.1L x 0.04W Meters |
| Item Length | 240 Inches |
| Item Type Name | pvc |
| Item Weight | 5.13 Pounds |
| Manufacturer | Sealproof |
| Material | Polyvinyl Chloride (PVC) |
| Material Type | Polyvinyl Chloride (PVC) |
| Maximum Pressure | 20 Inches of Mercury |
| Nominal Wall Thickness | 0.0625 inches |
| Outside Diameter | 1.81 Inches |
| Product Dimensions | 6.1L x 0.04W Meters |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sealproof
- **Colour:** Black
- **Item Length:** 240 Inches
- **Item Weight:** 2.33 kg
- **Manufacturer:** Sealproof
- **Material:** Polyvinyl Chloride (PVC)
- **Maximum Pressure:** 20 Inches of Mercury
- **Nominal Wall Thickness:** 0.0625 inches
- **Outside Diameter:** 1.81 Inches
- **Product Dimensions:** 6.1L x 0.04W Meters

## Images

![Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing - Image 1](https://m.media-amazon.com/images/I/81EHVH8nrYL.jpg)
![Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing - Image 2](https://m.media-amazon.com/images/I/71qZ4Uwrh4L.jpg)
![Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing - Image 3](https://m.media-amazon.com/images/I/915o3w0BfwL.jpg)
![Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing - Image 4](https://m.media-amazon.com/images/I/91TwM2M3eUL.jpg)
![Sealproof Kinkproof 1-1/2" Dia Waterfall, Pond Tubing, 1-1/2-Inch ID, 20 FT, Black Corrugated PVC Strong Flexible Tubing - Image 5](https://m.media-amazon.com/images/I/A1LT1FBAzkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very heavy duty
*by J***O on 1 May 2026*

The hose was heavy duty and easy to work with.

### ⭐⭐⭐⭐ Smooth inner surface makes it easy to install.
*by S***S on 24 April 2025*

I had bought this item 2 years ago for use with an outdoor fish pond. It had become brittle and cracked so I had to replace it. This is a slightly different version of the product. It seems slightly more flexible and maybe a bit thicker. I was able to install it on the pump connector very easily, which was a pleasant surprise. No struggling or heating necessary as I recall from the last time.

### ⭐⭐⭐⭐⭐ Just what our pond needed.
*by J***I on 9 June 2026*

This worked great for our pond. Just what we were looking for.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-17*