Berta Adv


Sponge roller
400 mm – Havana


Bucket capacity
15 lt


Bucket capacity
0,16 HP – 0,12 kW


Unit net weight
29 Kg – 64 lbs

• Electrosponge for cleaning grout (cement based or epoxy resin) from floors: Terracotta, porcelain, double-fired and single-fired tiles, marble, clinker, porphyry, natural stone, quarry tile, treaded tile, etc. during the grouting phase.
• Does not pull grout from the joints. Easy handling, suitable for use even in small areas.
• Performance: 100 sm/h for medium difficulty surfaces (800 – 1500 s.f. per hour in general).
• Sponge rollers can last from 150 to 2000 sm (1600 – 21000 s.f.).
• Moisture level of the sponge roller is adjustable via the pressure adjustment lever. Easy-to-use pressure adjustment lever also adjusts the front wheels.
• Easy-to-replace sponge roller thanks to the magnetic “quick clutch” system.
• Water is fed to the roller via a foam-reducing belt (no pump to clog up).
• The handle folds down for transport or storage, and its ergonomic design are fully adjustable for height and angle according to the user(s) needs.
• Die cast aluminum body reduces weight while increasing overall strength.
• Easy-to-remove water-tank (15 liters, 4 gal.) is made of impact resistant plastic to reduce breakage.
• Standard with: sponge roller for cement based grout, anti-foaming liquid, user and maintenance manual.




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