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image:imageTankless Water Heater Flushing Kit 6in1 Descaling Kit with 13HP Utility Pump 3Gallon Bucket wLid Opener 26ft 34 GHT RedampBlue PVC Hoses Wrench amp Adapter for Isolation Valves

Tankless Water Heater Flushing Kit, 6-in-1 Descaling Kit with 1/3HP Utility Pump, 3-Gallon Bucket w/Lid Opener, 2×6ft 3/4″ GHT Red&Blue PVC Hoses, Wrench & Adapter, for Isolation Valves

Original price was: $104.99.Current price is: $61.55.
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Green Expert Plastic Elbow Adapter Kit for Water Hose and Sump Pump Easy Connection, Contains a 1-1/2″ NPT Female to 3/4″ GHT&1-1/2″ Barb Connector and a 1-1/2″ NPT Male Elbow with a Check Valve(1-1/2″ NPT x Barb&GHT)

Original price was: $9.99.Current price is: $5.99.
image:imageGreen Expert Plastic Elbow Adapter Kit for Water Hose and Sump Pump Easy Connection Contains a 112 NPT Female to 34 GHTamp112 Barb Connector and a 112 NPT Male Elbow with a Check Valve112 NPT x BarbGHT
image:imageGreen Expert Tankless Water Heater Flushing Kit 12HP HighFlow Pump 2500 GPH 3 Gallon LockingLid Bucket 26ft 34 GHT PVC Hoses amp Wrench Descaling Maintenance Kit Descaler Not Included

Green Expert Tankless Water Heater Flushing Kit, 1/2HP High-Flow Pump (2500 GPH), 3 Gallon Locking-Lid Bucket, 2×6ft 3/4" GHT PVC Hoses & Wrench, Descaling Maintenance Kit (Descaler Not Included)

Original price was: $109.99.Current price is: $63.92.

Green Expert Tankless Water Heater Flushing Kit, 1/2HP High-Flow Pump (2500 GPH), 3 Gallon Locking-Lid Bucket, 2×6ft 3/4″ GHT PVC Hoses & Wrench, Descaling Maintenance Kit (Descaler Not Included)

Original price was: $109.99.Current price is: $63.92.

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SKU: 143-1771254140734-404a2ecf Category:
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Description

ALL‑IN‑ONE TANKLESS FLUSHING KIT — Built specifically for tankless water heater maintenance. Includes a 1/2HP flush pump, 3‑gallon pail with locking lid, (2) 6‑ft PVC hoses, an open‑end wrench, pail opener, and a quick‑start guide—everything you need to set up a closed‑loop flush.
1/2HP HIGH‑FLOW CIRCULATION PUMP (2500 GPH) — Powerful circulation helps move cleaning solution through the heat exchanger efficiently. Submersible pump design makes setup simple for DIY homeowners and pros. (Always unplug the pump when finished.)
STANDARD 3/4″ GHT HOSES + 6‑FT REACH — Two 6‑ft blue&red PVC hoses are designed to connect to common tankless service/isolation valves, creating a simple in‑and‑out loop for flushing and rinsing. Flexible PVC stores easily and is quick to rinse clean after use.
MADE FOR TANKLESS HEATERS WITH SERVICE/ISOLATION VALVES — Ideal for routine descaling/maintenance in hard‑water areas. Compatible with most tankless brands that have service ports/valves (including many Rinnai, Navien, Noritz, Rheem, Bosch, Takagi & more). Not intended for systems without isolation valves.
DESCALE YOUR WAY (DESCALE SOLUTION NOT INCLUDED) — Use your preferred cleaner—white vinegar or a citric‑acid based descaler (per manufacturer guidance). The reusable kit helps reduce service calls and keeps your heater running efficiently. Descaling agent is sold separately.
ASIN B0G8DPNR39
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Best Sellers Rank

  • #331,180 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • #117 in Utility Pumps

Date First Available December 18, 2025

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