For the seller only, please: Would you recommend this product be used to effectively descale a countertop ice machine w/a built-in water line?

Yes, this product is great for descaling water lines with mineral buildup. If the ice machine has buildup inside the waterlines this should effectively clear those lines.

Will this work for an LG front-loader washing machine? I need it to clean the pump, tub, and drain lines.

I would not trust this product on heavy buildup.

for 40G tank how much I need?

You should rig up a pump and let it circulate for about 45 mins.

What is in this besides hydrochloric acid? My tankless water heater manufacturer Rinnai seems to only recommend vinegar, no harsh chemicals.

I do not know other than what's on the label, but I have two Rinnai units and have used it on both, two times now, adn have not seen any ill effects.

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🌟 Scale-free living, the smart and sustainable way!

ZERO VOC IMPACT - No volatile organic compounds means a healthier environment for your home and workplace.
ECO SMART CLEANING - Biodegradable and non-toxic formula ensures a safe, sustainable clean without harsh chemicals.
VERSATILE SCALE FIGHTER - Effectively dissolves water scale, lime, rust, and other stubborn deposits across multiple surfaces.
POWER PACKED CONCENTRATE - One gallon yields six gallons of potent descaling solution—maximize value and efficiency.
READY FOR HEAVY DUTY USE - Ideal for water heaters and household appliances, keeping your essentials running smoothly.

Qwik Descaler+ is a concentrated, biodegradable, and non-toxic cleaning solution designed to quickly dissolve water scale, lime, rust, and other deposits. One gallon of this eco-friendly formula makes six gallons of descaler, making it an economical and effective choice for maintaining water heaters and household appliances without harmful VOCs.

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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.

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€ 196.54

Duties & taxes incl.

Portugalstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Manufacturer	Mainstream Engineering
Part number	QT7710
Item Weight	2.27 kg
Product Dimensions	30.48 x 31.75 x 30.48 cm; 2.27 kg
Item model number	QT7710
Size	1 Gallon
Item Package Quantity	1
Special Features	Biodegradable, Concentrated, Descaler, Non Toxic
Specific uses	Water Heater
Included components	Bottle
Batteries included?	No
Batteries Required?	No

Qwik Descaler+

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