What is the difference between ro65n and ro12n?

The only difference between the two items is the size of the containers. The RO65N is a 76 ounce container, the RO12N is a 22 ounce container. Thanks.

Do the instruction describe how (and how much) to dissolve in water before adding to the brine well. I'd rather not add as a powder.

Yes the intruction tell you how to and how much. I do not remember initial amount(1st time use), but I'm using 1/4 cup for 40 lbs bag of salt. Works great.

What is the difference between their "Rust Out" and "Iron Out" products? thanks in advance.

According to their MSDS.. They have the exact same list of active ingredients in the exact same ranges (see below) The overall percentage could vary somewhat, but I would imagine there is virtually no difference in these two products. Chemical name Common name and synonyms CAS number % Sodium hydrosulfite 15 - 40% Sodium carbonate 10 - 30% Sodium metabisulfite 10 - 30% Citric Acid 1 - 5% Sodium sulfite 1 - 5%

Over the years, have tested my hard water for iron 4-5 times and never found any. Any reason to use this stuff?

If you don't have iron ppm on the water from your source...no. People on well or city sources with high iron will see sinks and whatnot turn orange. That iron fouls the softener media (assuming they have one) overtime and this works good to "clean" it. Like the green bag of salt just in high concentration for the cleaner

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Pro Products - RO05B RO65N Rust Out Water Softener Cleaner And Iron Remover, 4.75 lb.

Pro Products - RO05B RO65N Rust Out Water Softener Cleaner And Iron Remover, 4.75 lb.

Product ID: 1316417

Details

Brand
Pro Products
Item Form
Powder
Material Feature
Organic
Scent
Unscented
Specific Uses For Product
Sink Toilet

💧Removes iron & rust buildup effectively

⚙️4.75 lb powder for easy dosing

🛡️Extends resin bed lifespan

22164 som

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Description

🛠️ Keep your water softener rust-free and running like new — because your home deserves the best!

IRON BUSTING POWER - Formulated specifically for high-iron well water to restore resin efficiency and prevent costly damage.
NON ABRASIVE FORMULA - Gentle yet powerful cleaning without harsh chemicals, preserving your water softener and household surfaces.
EFFORTLESS MAINTENANCE - Simply add ½ cup per 40 lbs of salt for continuous protection with every regeneration cycle.
PROLONGED SOFTENER LIFE - Prevents iron buildup that degrades resin beds, saving you money and hassle on premature replacements.
MULTI SURFACE RUST REMOVER - Safe and effective on porcelain, fiberglass, acrylic, glassware, fabrics, and more—versatility that fits your lifestyle.

Pro Products RO05B Rust Out is a 4.75 lb powder cleaner designed to remove iron and rust buildup from water softener resin beds. It enhances softener performance, extends resin lifespan, and prevents rust stains on household surfaces. Easy to use with salt, non-abrasive, and safe on multiple materials, it’s the essential maintenance product for high-iron well water systems.

Specifications

ASIN	B00608JV38
ASIN	B00608JV38
Best Sellers Rank	#41,521 in Health & Household ( See Top 100 in Health & Household ) #44 in Liquid Fabric Softener
Brand Name	Pro Products
Customer Reviews	4.6 4.6 out of 5 stars (2,243)
Date First Available	March 1, 2011
Global Trade Identification Number	00818125000283
Included Components	RO05B
Item Form	Powder
Item Volume	4.75 liters
Item Weight	4.8 pounds
Item model number	RO05B
Manufacturer	Pro Products, LLC
Manufacturer	Pro Products, LLC
Material Features	Organic
Model Number	RO05B
Number of Items	1
Part Number	RO05B
Product Dimensions	5.25 x 4 x 9.5 inches; 4.75 pounds
Scent	Unscented
Size	76 Ounce (Pack of 1)
Special Features	Non Abrasive
Specific Uses For Product	Sink, Toilet
Surface Recommendation	Fabric, Metal, Ceramic, Glass, Stone, Fiberglass
UPC	818125000283
Unit Count	76 Ounce

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22164 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered 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 Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

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