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Nu-Calgon 4781-00 Turbo Tank 2.0 – Portable 4.5 Gallon Battery-Powered Coil Rinsing Sprayer (150 psi)

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SKU
4781-00

Nu-Calgon 4781-00 Turbo Tank 2.0 – Portable 4.5 Gallon Battery-Powered Coil Rinsing Sprayer (150 psi)

SKU
4781-00
Brand:
Reviews (0)
$431.89
Out of stock

(special order is available)

Nu-Calgon 4781-00 Turbo Tank 2.0 – Portable 4.5 Gallon Battery-Powered Coil Rinsing Sprayer (150 psi)
 
Product Overview
 
The Turbo Tank 2.0 is a high-performance, commercial-grade rinsing sprayer engineered by Nu-Calgon for HVAC/R professionals who need mobility, power, and versatility. With a 4.5-gallon removable tank and Li-ion rechargeable battery, this tool eliminates the need for a fixed water supply when rinsing coils in tight, remote, or elevated installations. 
 
Key Features & Benefits
  • Portable 4.5 Gallon Tank: Enables rinsing in locations where a water hookup or garden hose isn’t available. 
  • 150 psi Rinse Pressure: Optimized pressure ensures effective rinsing of HVAC coils, mini-splits, ceiling cassettes or rooftop units. 
  • High-Capacity Lithium-Ion Battery: Rechargeable and compatible with select 18 V (Milwaukee) and 20 V (DeWalt) tool batteries, allowing cordless convenience. 
  • AC/DC Power Converter: Can also operate via wall power for all-day use when multiple rinse jobs are planned. 
  • Includes Accessories:
    • 8″ 90° spray wand for indoor mini-split or tight space applications. 
    • Heavy-duty hose and spray gun. 
    • Multiple nozzles for flexible spray patterns. 
    • Adjustable shoulder strap for mobility.
  • Durable Construction: Commercial grade hardware with brass fittings and built for the rigors of HVAC service work. 
  • Easy Rinse After Coil Cleaning: Designed for rinsing clean water only after application of Nu-Calgon coil cleaner — supports routine maintenance best practices. 
Technical Specifications
  • Tank Capacity: 4.5 gallons. 
  • Maximum Pressure: ~150 psi. 
  • Hose Length: 236″ (6 m). Power Cord (for AC mode): 118″ (3 m) approx. 
  • Power Supply: High-capacity Li-ion battery and AC/DC converter option. 
Recommended Applications
  • Rinsing ductless wall-mounted mini-split indoor units where hose access is limited.
  • Rinsing ceiling cassette installations or other elevated/awkward HVAC coil configurations.
  • Remote outdoor coils or rooftop units where a water spigot is distant or unavailable.
  • De-icing or flushing air-conditioning and refrigeration components during service or maintenance.
     
     
    Why HVAC Professionals Choose the Turbo Tank 2.0
     
    • True mobility: No need to drag long garden hoses or search for nearby water outlets — great for multi-unit buildings, rooftops, remote installations.
    • Efficiency: With 150 psi rinse power, you can get coils clean and dry faster, reducing return visits and downtime.
    • Versatility: The accessory package (90° wand, nozzles, heavy-duty hose) enables access to difficult-to-reach coils without compromising performance.
    • Compatibility: Works with standard tool-batteries (Milwaukee/DeWalt) in addition to the supplied battery — quick swap in the service van.
    • Durability: Built for commercial use by a trusted brand (Nu-Calgon) with service-friendly features like removable tank and battery access.
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