Rx11® flush Starter Kit | 4300-08
All sales are final
No returns or exchanges. Read our policy
Not sure it fits? Call (916) 729-3117 and we'll confirm at no charge.
Fast Shipping:Ships within 1 business day
Specifications
Specifications
- Part Number
- ER4300-08
- Manufacturer Part Number
- 4300-08
- Fits Appliance
- Air Conditioner Parts
- Compatible Brands
- Nu-Calgon
- Replaces Part Numbers
- B84-454
Product Details
Product Details
The Rx11® flush Starter Kit (Part Number: 4300-08) is a must-have for professional HVAC technicians. This kit includes a 1 lb. canister, gun, hose, and valve, making it a complete solution for flushing refrigeration and air conditioning systems. It effectively flushes away sludge, carbon residues, oils, acids, water, and other particulate matter, ensuring optimal system performance. Compatible with B84-454 models, this kit is ideal for flushing line sets for R-410A conversions. Installation is quick and easy - can be done in under 30 minutes with common tools.
Trust the Appliance Parts Center – a family-owned store in Sacramento with 25+ years of experience and an extensive in-stock inventory.
We'll guide you to the right solution with expert advice.
Cross Reference Information
Cross Reference Information
Part Number 4300-08 replaces:
- B84-454
Genuine Nu-calgon part. Fits Nu-Calgon and other models using this part number.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

