Nu-Calgon RX11 Flush 2 lb Pressurized Canister HVAC Refrigeration System Cleaner

SKU: 4300-11

Weight	4 lbs
Dimensions	14 × 10 × 6 in

$290.30

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$290.30	0%
5–9	$275.79	5%
10+	$261.27	10%

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Nu-Calgon RX11 Flush 2 lb Pressurized Canister HVAC Refrigeration System Cleaner

Specifications & product details

Overview

Nu-Calgon RX11-FLUSH – 2 lb Pressurized Canister (HVAC/R System Flush Cleaner)

Nu-Calgon RX11-Flush is a professional-grade system flushing solvent engineered for cleaning refrigeration and air conditioning systems. It is designed to remove contamination including sludge, carbon residue, acids, oils, and water, making it ideal for post-burnout cleanup, retrofits, and system service.

RX11-Flush is strong enough to rinse away stubborn buildup while helping reduce repeat service calls by improving overall system cleanliness.

Key Features & Benefits:

2 lb pressurized canister
Non-toxic, non-flammable, ozone-safe solvent
Helps remove acids, oils, carbon residue, sludge & moisture
Ideal for cleaning systems after compressor burnout
Used during retrofits and major system service
A2L Approved

Brand: Nu-Calgon
MFG#: 4300-11
Product Name: RX11-FLUSH

Product details

Part / SKU	4300-11

Package includes

Nu-Calgon RX11 Flush 2 lb Pressurized Canister HVAC Refrigeration System Cleaner

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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