BH-20

Product Details

BH-20 - Goodbye & Thank You!

Our beloved BH-20, the very first battery-operated PPV fan that changed the firefighting industry, will soon be discontinued!

We have under 100 left so when they’re gone, they’re gone!  Contact your dealer for new fan purchase.

We will however be continuing to service them. Better yet, we created new technology to upgrade your older

BH-20’s with a Retrofit Kit (new BH’s come with this new Technology).

The Retrofit Kit includes a Battery + BMS (Battery Management System) that comes in a tray that slips into the same space as your existing battery.

This new technology increases the original 35+ minute runtime to 45-50 minutes. If an older fan has not had a power supply upgrade, we recommend replacing that at the same time.

The Retrofit Kit + Power Supply = $980, but we offer a combo deal dropping it to $920.  Any warranty discounts will also be applied.

So if you love your BH-20 and is your department standard, upgrading is a great option! Contact either your dealer or our Customer Support team for parts service.

Specifications

Max CFM 10,200 AMCA value (17,340 m3/h)
Runtime Origional Battery 35+ min. 10,200 CFM (17,340 m3/h) AMCA, 3.5 hours at 4,000 CFM (6,800 m3/h)
Runtime with Retrofit Kit (Upgraded Battery + BMS) 45-50 min at 10,200 CFM (17,340 m3/h) AMCA, 3.5 hours at 4,000 CFM (6,800 m3/h)
High-Flow Expansion Jet Yes
Ingress Protection IP-67
Sound 82 dB @ 10 ft (3m), 88dB @ 40in (1m)
Tilt Ergo Fold 0 – 90 degrees
Lightin On/Off Path Lighting LED
Warranty 2- year Full Warranty, plus 3-5 Year Sliding Warranty

Measurements

Blade Size 20” (508mm)
Size 24”x24”x10” (610mm x 610mm x 254mm)
Weight 59 lbs (26.8kg)

Battery & Operation

Retrofit Battery Li-Ion
Original Battery LifePO4
Charge Time 0%-90% in 2 hours
Complete Charge Time Complete charge time-3 hours. No Memory
Battery Cycle Life Up to 1000 full discharges
Dual-Powered Run on battery or AC, seamless automatic switching
Operator Interface Yes: Dynamic. Displays CFM, Thrust, Battery Level, Remaining Battery Runtime
Misting Ring

The Misting Ring is universal to all BlowHard Fans. Having a fast and easy magnetic set up and 8 nozzles blowing out cool mist, it is perfect for quick firefighter and civilian heat recovery.

Specifications

Size Weight Nozzles Flow Rate Total Flow Rate
Ring Diameter 13 in 1 kg / 2.3 lbs 8 0.09 L/min per nozzle 0.75 liters/min at 42.5 PSI / 3 bar
Ring + Connector Length: 17.5 in

Key Features: The wide ring diameter places the nozzles in the airstream for optimal mist distribution.

High-Flow Mister

The High-Flow Mister is universal to all BlowHard Fans. Super popular in Europe, the High-Flow Mister puts out a powerful 60L per minute wall of water to create a protective barrier between buildings to stop fire from jumping and spreading.

Specifications

Nozzle + Connector Length Hose Length Weight Nozzles Flow Rate Total Flow Rate
8 in 30 in 2 lbs / 0.90 kg 9 7.1 L/min per nozzle 60 L/min at 100 PSI / 7 bar

Key Features: The High-Flow Mister is universal to all BlowHard fans and is magnetic for a quick and easy set-up. It has an On/Off ball valve and comes with a flexible 30 in hose. With a 5/8 in / 16mm ID adaptable fitting, you can use your current system.

BH-20 Spec Sheet
BH-20 Operations Manual

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