Chromex Tankless Water Heater Flush Kit – 6-Piece with Descaler & 1/6HP Pump

Maintain peak efficiency with Chromex’s Tankless Flush Kit

Designed to support modern tankless water heaters, this 6-piece kit bundles a robust pump, durable hoses, a bucket with lid, a professional-grade descaler, and an elevated grate. The compact setup helps streamline routine descaling, making maintenance faster and more convenient for homeowners and technicians alike.

The included descaler solution is citric acid–based and solvent-free, formulated to be non corrosive and safe for metals, PVC, rubber, and ABS plastics. It is designed for compatibility with potable water systems, so you can perform descaling with confidence about materials and residues.

What’s inside

• 6-piece flush kit: pump, hoses, bucket, descaler, and mounting accessories
• 1/6 HP pump with an extra-long 25 ft power cord for flexible placement
• Two PVC-coated hoses for secure, durable connections
• Citric acid–based descaler solution, solvent-free and metal-safe
• Elevated pump grate to keep the pump stable during operation

Key benefits and use cases

• Broad compatibility: works with many popular tankless models including Rinnai, Bosch, Noritz, Rheem, Takagi, Navien, and more
• Efficient maintenance: most cleanings complete in about 30 minutes or less with clear instructions
• Safe handling: descaler is non corrosive and safe for potable water systems and common materials
• DIY-friendly: designed for both homeowners and professionals; straightforward setup and use

Chromex stands by thoughtful design and reliable customer support. If you have questions about fit or installation, our team is ready to help you get the most from your flush kit without pressure or hype.