how to use to descale plumbing

I use it to clean my tankless water heater. I have a pump and a bucket, and I hook hoses to the cold and hot water flush connections supplied with the water heater. The other end of one hose is connected to the pump output, and the other is inserted in the bucket for return flow. I put a full quart of the Flow-Aide in the bucket, then fill with water to cover the pump. Open the vlaves, turn the pump on and recirculate for about 30 to 45 minutes.There's probably other de-scaling uses for this product, but it would likely require a recirculation setup to be effective.

Does this product contain vinegar?

The container does not list the ingredients; it does say it is biodegradable.

Can you use this in a washing machine? Dishwasher?

Yes, this should be fine for that and the Flow-Aide is: Non-Corrosive, Non-Toxic, Fully Biodegradable, Safe to Handle, Zero V.O.C. You may want to first consult the manufacturer of the product you are descaling but you should be fine. GlobalTowne is an authorized J.C. Whitlam distributor.

Has anyone used this in a regular water heater (not tankless)? We have a 50 gallon with a lot of sediment. Tried vinegar but it didn't work.

No. Only used on gas tankless unit. I assume the main potential issue would be the amount you'd need to cycle the right dilution through that 50 gallon tank...and any potential negative issues with the anode tube and elements. I'd find something particular to a tank water heater. Good luck!

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J.C. Whitlam FLOW32 Flow-Aide System Descaler,32 ounces (1 quart)

Product ID: 262555862

Details

Brand
J.C. Whitlam
Item form
Liquid
Material features
Biodegradable
Scent
Lemon

✅NSF Certified

🌱Biodegradable

💧32 oz Volume

VT18735

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Description

💧 Clean with Confidence!

GENEROUS SIZE - 32 oz bottle for multiple applications
VERSATILE USE - Restores efficiency in various appliances
CERTIFIED SAFETY - NSF/ANSI 60 certified for potable water systems
ECO FRIENDLY POWER - Non-Corrosive & Non-Toxic for safe handling
EFFICIENT CLEANING - Dissolves scale, lime, and rust quickly

The J.C. Whitlam FLOW32 Flow-Aide System Descaler is a powerful 32-ounce liquid solution designed to effectively dissolve water scale, lime, and rust deposits. This eco-friendly product is non-corrosive, non-toxic, and fully biodegradable, making it safe for both users and the environment. Certified to NSF/ANSI 60, it is suitable for use in potable water systems, ensuring that your appliances run efficiently and safely.

Specifications

ASIN	B00E5P5XFS
ASIN	B00E5P5XFS
Brand Name	J.C. Whitlam
Cleaning Agent Formulation	Acid
Contains Liquid Contents?	Yes
Global Trade Identification Number	00688544325393
Included Components	FLOW32
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Type Name	Flow-Aide System Descaler ,32 ounces (1 quart)
Item Volume	32 Fluid Ounces
Item Weight	1.9 Pounds
Item model number	FLOW32
Manufacturer	J.C. Whitlam
Manufacturer	J.C. Whitlam
Material Features	Biodegradable, Non-Toxic
Model Number	FLOW32
Number of Items	1
Part Number	FLOW32
Product Dimensions	7.62 x 17.78 x 25.4 cm; 861.83 g
Scent	Lemon
Size	32 Fl Oz (Pack of 1)
Special Features	Biodegradable, Non Toxic
Specific Uses For Product	certified to NSF/ANSI 60 for use as a cleaner in potable water systems. FLOW-AIDE® is NSF registered for use in beverage, pharmaceutical, bottling, poultry, and other food processing plants.
Surface Recommendation	Tankless water heaters
UPC	688544325393

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VT18735

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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