Dramm - Air Powered Foamer

Brand: Dramm

The Dramm FM-line air-operated foamer family creates a rich, shaving-cream-like lather, perfect for disinfection and cleaning of cultivation, greenhouse and production-facility surfaces. When connected to an outside air source (60 PSI @ 5 CFM for the standard 25-ft hose; more for longer hose), the foamer produces an adjustable foam that adheres to vertical surfaces and slowly dissipates - allowing proper oxidation and disinfection contact time. Unlike siphon-based foamers and hose-end equipment that create suds, a foam created with compressed air is much richer, holds on vertical surfaces, and persists for meaningful contact time.

Tank and Frame Options

• 20 Gallon (FM20) — 75-liter plastic tank on a rugged vinyl-dipped steel cart. Available with 50 ft or 75 ft hose (FM20-50, FM20-75). Solid rubber wheels and casters won't go flat. Optional BigFoot wheel upgrade adds 15" pneumatic turf tires for rougher surfaces.
• 50 Gallon Standard (FM50) — 189-liter plastic tank on Dramm's HydraCart frame. Standard with 25 ft of EPDM rubber hose (FM50-25). Same foaming system as the FM20 scaled up.
• 50 Gallon SprayTrax (FMST50) — 50-gallon foamer mounted on Dramm's rugged SprayTrax cart with 15" pneumatic turf tires and an articulating axle for uneven ground. Available with 25 ft, 50 ft or 75 ft hose (FMST50-25, FMST50-50, FMST50-75). Optional hose reels available for longer-hose configurations.

Common Features Across the Family

• Air-operated - creates rich, persistent foam (not suds)
• Vinyl-dipped steel cart and plastic tank - resists corrosive detergents
• Foam gun included on every unit
• Air requirements: 60 PSI @ 5 CFM at 25 ft (more for 50 ft / 75 ft hose)
• 75 ft hose configurations require more than 5 CFM @ 60 PSI air supply
• Adjustable foam consistency at the gun
• No electricity or fuel required - fully air-driven