I am wanting to use this in a pressure washer gun which will dilute at 1:7 as it draws through. I wear a face sheild and coveralls, is this suitable?

You are pushing my maths a bit. One in seven is about 14%, so that would equate to 7% BAC. That seems a bit excessive for normal (antifungal) use. I use about 2% strength (50ml per litre).

Could I dilute with water to spray indoor air and carpets?

I’m not sure that would be a good idea and why on earth would you want to spray a moss killer on your carpets ???

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Liquipak BAC 50 5L Benzalkonium Chloride Concentrated – powerful outdoor cleaner for roof cleaning, soft washing, patios, decking, paths & general exterior cleaning.

Liquipak BAC 50 5L Benzalkonium Chloride Concentrated – powerful outdoor cleaner for roof cleaning, soft washing, patios, decking, paths & general exterior cleaning.

Product ID: 220596868

Details

Brand
Liquipak
Item form
Liquid
Item volume
5 Litres
Material Type Free
Bleach Free
Number of items
1
Scent
Unscented

⚡fast-acting algae & moss remover

🏠multi-surface outdoor use

💧5L concentrated liquid

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 103.44

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🏡 Transform your outdoor spaces with pro-level power and unbeatable value!

POWERFUL 5 L CONCENTRATE - Maximize coverage with a single container—dilute to your needs and save big.
PROFESSIONAL GRADE FORMULA - Trusted by UK pros for long-lasting, economical cleaning power that outperforms alternatives.
COST EFFECTIVE BULK SOLUTION - Get premium biocide strength at a fraction of the price—ideal for large-scale or repeated use.
RAPID ALGAE MOSS ELIMINATION - See visible results in as little as 5 days—keep your exteriors pristine and slip-free.
VERSATILE MULTI SURFACE CLEANER - Perfect for roofs, patios, decking, driveways, and more—one solution for all your outdoor spaces.

Liquipak BAC 50 is a 5L concentrated benzalkonium chloride cleaner designed for powerful, professional-grade outdoor cleaning. It effectively removes algae, moss, and grime from multiple surfaces including roofs, patios, decking, and driveways. Trusted by UK professionals, this fast-acting formula delivers visible results within days and offers economical dilution rates for large-scale use.

Specifications

ASIN	B08DNMJ7S6
ASIN	B08DNMJ7S6
Benefits	Corrosion
Best Sellers Rank	3,168 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 33 in Commercial Disinfectants
Brand Name	Liquipak
Container Type	Bottle, Jerry Can
Contains Liquid Contents?	Yes
Customer Reviews	4.6 4.6 out of 5 stars (121)
Customer reviews	4.6 4.6 out of 5 stars (121)
Item Form	Liquid
Item Volume	5 Litres
Item Weight	5 Kilograms
Manufacturer	Liquipak
Manufacturer	Liquipak
Manufacturer reference	9505269281432
Material Type Free	Bleach Free
Number of Items	1
Package Dimensions	28.4 x 18 x 13.5 cm; 5 kg
Part Number	9505269281432
Recommended Uses For Product	Roofs, Patios, Decking, Render, Cladding, Hard Surfaces
Scent	Unscented
Size	5 l (Pack of 1)
Special Features	Antimicrobial, Concentrated, Hospital Grade
Specific Uses For Product	Outdoor Cleaning
Surface Recommendation	Hard surfaces
Unit Count	5000.0 millilitre

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.