---
product_id: 334097478
title: "Cobra Products 333 Drain COBRA LARGE BLADDER, No Size, Black"
brand: "cobra"
price: "฿3275"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/334097478-cobra-products-333-drain-cobra-large-bladder-no-size-black
store_origin: TH
region: Thailand
---

# Clears 4-6 inch drains Garden hose attachment Durable brass fittings Cobra Products 333 Drain COBRA LARGE BLADDER, No Size, Black

**Brand:** cobra
**Price:** ฿3275
**Availability:** ✅ In Stock

## Summary

> 🚿 Blast Through Clogs Like a Pro—Never Let a Drain Slow You Down!

## Quick Answers

- **What is this?** Cobra Products 333 Drain COBRA LARGE BLADDER, No Size, Black by cobra
- **How much does it cost?** ฿3275 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/334097478-cobra-products-333-drain-cobra-large-bladder-no-size-black)

## Best For

- cobra enthusiasts

## Why This Product

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

## Key Features

- • **Easy Setup:** Quickly attaches to any standard garden hose—no extra tools needed
- • **Premium Build:** Quality rubber bladder paired with corrosion-resistant brass fittings for long-lasting performance
- • **Versatile Fit:** Designed for 4 to 6-inch drain pipes, perfect for large household or commercial use
- • **Removable & Reusable:** Simple to detach and store, making it a sustainable clog solution you’ll keep coming back to
- • **Powerful Drain Clearing:** Expands inside drains to blast through clogs with water pressure

## Overview

The Cobra Products 333 Drain COBRA LARGE BLADDER is a robust plumbing tool engineered to clear stubborn clogs in 4-6 inch drains. Featuring a durable rubber bladder that expands inside the pipe and brass fittings that attach easily to any garden hose, it uses water pressure to powerfully dislodge blockages. Lightweight and reusable, it’s a must-have for efficient, professional-grade drain maintenance.

## Description

Cobra Products 333 Drain COBRA LARGE BLADDER, No Size, Black

## Features

- Clears 4-inch to 6-inch drains
- Quality Rubber Construction
- Brass fittings
- Attaches to garden hose
- Expands in drain to force water through clog

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cobra Products |
| Part number | 333 |
| Item Weight | 318 g |
| Product Dimensions | 27.31 x 14.94 x 6.17 cm; 317.51 g |
| Item model number | 333 |
| Size | No Size |
| Color | Black |
| Style | Modern |
| Finish | Brass |
| Material | Brass |
| Item Package Quantity | 1 |
| Special Features | Removable |
| Included components | Cobra Products 333 Drain COBRA LARGE BLADDER, No Size |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Cobra
- **Colour:** Black
- **Material:** Brass
- **Finish type:** Brass
- **Special features:** Removable

## Images

![Cobra Products 333 Drain COBRA LARGE BLADDER, No Size, Black - Image 1](https://m.media-amazon.com/images/I/51dXNALjFnL.jpg)

## Questions & Answers

**Q: Country of origin?**
A: Made in Taiwan

**Q: Can we use this with hot water?**
A: Instructions say not to use hot water.

**Q: Would this be good for unclogging toilet?**
A: This is a good question, we would not recommend using this for a toilet clog, unless you are pulling the toilet. This Drain Bladder is to be used inside of the drain pipe. Please contact our Customer Support Team at  877-272-7755 with any other questions or for assistance in choosing the right drain cleaner for your job.

**Q: Can I use it on a regular hose with 3/4 tip or do I need a special hose?**
A: Hello -
Thank you for your question.  The Large Drain Bladder helps clear 4 -6 in. drains by expanding in the drain and forcing water pressure through the clog. The bladder is designed for use with garden hoses.  The inlet connection size is 3/4".   If you have any other questions or need further assistance, please do not hesitate to contact us at 877-272-7755.

## Frequently Bought Together

- Cobra Products 333 Drain COBRA LARGE BLADDER, No Size, Black
- Drain King 186 Unclogs Bathroom Sinks, Showers, and Swimming Pool Drains, 1.5 to 3 Inch
- DURATECH Drain Bladder, Medium Drain Cleaning Bladder, Fits 1-1/2" to 3" Drain Pipes, Unclogs Stubborn Blockages in Kitchen Sinks, bathtubs, Showers, and Main drains

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**Shop now:** [https://www.desertcart.co.th/products/334097478-cobra-products-333-drain-cobra-large-bladder-no-size-black](https://www.desertcart.co.th/products/334097478-cobra-products-333-drain-cobra-large-bladder-no-size-black)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*