Knockout Drain Toilets & Urinal Unblocker 500ml Caustic Liquid
Typical prices across the web
£15.47 below the typical price across 7 retailers.
Compare Prices from 7 Retailers
Description
This Barrettine Toilet and Drain Unblocker is a professional-strength cleaning solution formulated to clear stubborn blockages in drains, toilets, and urinals. This pack contains six 500ml bottles, providing a consistent supply for janitorial and facilities maintenance. The powerful formula is desig...
Highlights
- 500ml caustic liquid from Barrettine
- Safer alternative to sulphuric acid unblockers
- Rapidly dissolves organic material to clear blockages
- Boosted formula suited to wide bore pipes and drains
- Works on outside drains, toilets and urinals
- Useful for slow draining plug holes and ongoing maintenance
Key specifications
- Brand
- Barrettine
- Manufacturer
- Barrettine
- Model
- Kodt.50
- Capacity
- 500 ml
- Form
- Caustic liquid
- Pack options
- Single 500ml, Pack of 6
Pros
- Safer than sulphuric acid unblockers
- Rapidly breaks down organic blockages
- Correct strength for wide bore pipes
- Handy 500ml size with six pack option
- Good for maintenance and slow drains
Cons
- Still a caustic liquid, so not a non-caustic choice
- Strength aimed at wide bore pipes, so less ideal for narrow bore
Frequently asked questions
What is the Barrettine Knockout unblocker a safer alternative to?
It is designed as a safer alternative to sulphuric acid unblockers.
Which pipes does the formula target?
The caustic liquid is at the right strength for wide bore pipes and drains.
What size is the bottle?
The bottle holds 500ml. Some listings offer a pack of six 500ml bottles.
Can it be used on urinals?
Yes, the product name and retailer titles confirm it covers drains, toilets and urinals.
Who is this product wrong for?
It is not the best fit if you need a non-caustic cleaner, or if you have narrow bore pipes that need a different strength.
Price history
Lowest price for Knockout Drain Toilets & Urinal Unblocker 500ml Caustic Liquid over the last 90 days.
Lowest price in 90 days
- Current lowest
- £5.03
- 90-day low
- £5.03 (26 Aug)
- 90-day high
- £5.72
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