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Providing Cleaning Technology for over 40 Years

Viper

Viper AS4325B Walk-Behind Battery-Powered Floor Scrubber Dryer (17" / 430mm)

Regular price £2,458.00
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✅ Cordless Freedom: 24V battery power eliminates trip hazards for safe daytime cleaning.
✅ Onboard Smart Charger: Simple plug-in charging at any standard wall socket—no external dock.
✅ 17" (430mm) Scrubbing Deck: Cleans up to 1,720 m²/hr, gliding easily through tight aisles and doorways.
✅ Ultra-Tight Turning Circle: Multi-directional rear castors pivot effortlessly in cramped spaces.
✅ Balanced 25L Dual Tanks: Delivers long cleaning runs with light, agile handling.
✅ Foot-Pedal Squeegee Lift: Raise and lower the squeegee without manual bending.
✅ Instant-Dry Curved Squeegee: Parabolic aluminium frame leaves floors 100% dry and slip-free in one pass.
✅ Fast-Clean Recovery Tank: Wide-opening waste tank flushes out hygienically in minutes.

Bulk Orders, Discounts, PO's & Public Sector Accounts

Bulk Orders, Discounts & Public Sector Accounts

MK Floortec provides tailored pricing and flexible payment structures for professional organisations. Whether you are replenishing a fleet or outfitting a new facility, we help you reduce costs without compromising on quality.

How We Help You Save

Don’t settle for list prices. Contact us with your product list and quantities for a bespoke, revised quote tailored to your budget.

Flexible Payment Options

At checkout, we accept all major providers including Visa, Mastercard, PayPal, Apple Pay, and Google Pay. Alternatively, we provide:

  • ✅ Official Purchase Orders (PO): Email your PO for immediate processing.

  • ✅ BACS / Bank Transfer: Ideal for large fleet purchases.

  • ✅ 30-Day Net Credit: Guaranteed for all verified public sector entities.

  • ✅ Pro-forma Invoicing: For businesses requiring documentation prior to funds release.

Public Sector Credit Accounts

We offer instant 30-day net credit terms and seamless procurement for:

  • NHS Trusts & Healthcare Providers

  • Schools, Colleges & Universities

  • Local Authorities & Government Departments

  • Armed Forces (MOD)

How to Order via Purchase Order

To ensure rapid processing, please email your Official Purchase Order to sales@mkfloortec.co.uk with the following:

  • PO Number & Product List (including quantities)

  • Delivery Address (with contact name & phone number)

  • Invoice Address (with accounts contact details)

Note: A delivery charge of £3.33 + VAT applies to orders under £82.50 (ex. VAT).

Contact us today to discuss your fleet requirements or to open your account.

Viper AS4335C - Ideal For: Schools, healthcare facilities, supermarkets, and hospitality venues requiring completely cordless cleaning to eliminate trip hazards during daytime operating hours.

What's In The Box

  • Nilfisk AS4325B Scrubber Dryer
  • 2 x 12v 89Ah Batteries
  • 430mm Scrubbing Brush
  • 430mm Pad Holder Drive Board
  • Splash Skirt

Product FAQ's

Viper AS4325B Floor Scrubber Dryer: Frequently Asked Questions

❓ How long does the battery last on a single charge?
💬 Under normal operating conditions, the 24V maintenance-free AGM battery pack provides around 2 to 2.5 hours of continuous scrubbing runtime. Switching to Eco mode reduces energy and water draw, extending battery life on lighter daily maintenance cleans.

❓ How do you recharge the Viper AS4325B?
💬 The machine features an integrated onboard smart charger. You don't need a separate charging dock or battery removal; simply plug the supplied charging lead directly into any standard 230V wall socket.

❓ What is the main difference between the Viper AS4325B and AS4335C?
💬 The power source and tank capacity:
Viper AS4325B: Battery-powered (cordless) with 25-litre tanks, designed for safe daytime cleaning without trailing cables in busy, populated buildings.
Viper AS4335C: Mains cable-powered (230V) with larger 35-litre tanks, providing unlimited runtime for facilities where power points are plentiful and charging downtime is not desired.

❓ How tight is the turning circle on the AS4325B?
💬 Thanks to its rear multi-directional castor wheels and compact 1,020mm chassis, the AS4325B can turn practically within its own footprint. It is agile enough to spin 180 degrees in standard hospital corridors, shop aisles, and between school dining tables.

❓ Can this scrubber dryer use floor pads as well as the scrub brush?
💬 Yes. In addition to the supplied 17" nylon scrubbing brush, you can attach a genuine 17-inch (432mm) pad drive board. This allows you to fit standard 17" floor pads for everything from aggressive stripping (black pads) to routine washing (red pads) and dry buffing (white pads).

❓ How does the squeegee lifting mechanism operate?
💬 The 640mm parabolic rear squeegee is controlled by a heavy-duty foot pedal at the rear of the machine. Operators can lift the squeegee for transport or lower it for scrubbing with a simple step, preventing manual bending and back strain.

❓ How easy is it to clean out the waste tank after a shift?
💬 Very simple and hygienic. The 25-litre recovery tank has a wide-opening lid, completely smooth interior walls, and an extended flexible drain hose. Dirty water discharges directly into a floor drain or sluice, and the tank can be rinsed down thoroughly in a couple of minutes.

❓ Does the machine leave floors wet or slippery?
💬 No. The curved cast aluminium squeegee assembly coupled with the powerful 300W suction motor collects 100% of liquid in a single pass. Safety vinyl, polished screed, terrazzo, and tiles dry immediately behind the machine, leaving them safe for immediate foot traffic.

Recommended Spares & Parts

Product Downloads

Viper AS4325B Walk-Behind Battery-Powered Floor Scrubber Dryer (17" / 430mm)

The Viper AS4325B provides heavy-duty commercial scrubbing performance with total cordless freedom. Engineered specifically for facilities that cannot tolerate trailing mains cables or trip-and-fall hazards, this 17-inch walk-behind scrubber dryer runs on a dependable 24V maintenance-free AGM battery system. Producing up to 1,720 m² per hour of theoretical productivity, the AS4325B glides effortlessly around desks, retail gondolas, hospital corridors, and dining halls without tethering operators to wall sockets.

Balanced 25-Litre Capacity for Agile Handling

Built with dual rotationally moulded 25-litre solution and 25-litre recovery tanks, the AS4325B strikes the perfect balance between extended scrubbing runtimes and agile, featherweight manoeuvrability. The low centre of gravity ensures stable, smooth handling over commercial thresholds, sports hall timber, textured safety vinyl, and polished stone, while the rugged polyethylene bodywork resists severe impacts, scuffs, and chemical wear.

Viper AS4325B - Key Features & Benefits

  • Cordless Safety for Daytime Cleaning: Operating without a mains cord eliminates trip risks entirely, making the AS4325B the premier choice for contract cleaning during open retail hours, school terms, and active healthcare shifts.
  • Agile Manoeuvrability: Heavy-duty, smooth-rolling rear castors provide an exceptionally tight turning circle. Operators can pivot the machine effortlessly on the spot, navigate cramped checkout lanes, weave around dining furniture, and reverse out of tight corners with minimal steering effort.
  • Onboard Smart Charger: Features an integrated battery charger, enabling operators to recharge the machine at any standard 230V commercial wall outlet socket without needing an external wall-mounted charging station.
  • Foot-Operated Squeegee Lift Mechanism: Lower and raise the parabolic rear squeegee smoothly using a heavy-duty, foot-activated pedal. This mechanical lever eliminates manual bending, protects squeegee blades from distortion during transit, and speeds up turnaround times between rooms.
  • Extremely Accessible Waste Tank: Designed for rapid, hygienic end-of-shift maintenance. The recovery tank features a wide-opening, fully accessible top lid and smooth internal walls, allowing operators to thoroughly rinse, flush, and disinfect the tank in minutes without dirt traps or restricted access.
  • Intelligent Eco & Silent Mode: An intuitive operator panel includes an Eco switch that limits water and detergent consumption for routine cleaning, alongside a quiet operating profile (67 dB(A)) suited for noise-sensitive environments like care homes and libraries.
  • Tool-Free Brush & Squeegee Changeover: Operators can click on or release the scrub brush and inspect or rotate squeegee blades in seconds without specialist tools, making daily preventative maintenance fast and foolproof.
  • Ergonomically Folding Handlebar: The operator steering handle adjusts easily to suit multiple user heights and folds completely forward over the recovery tank for convenient transport in commercial vans or storage in compact cleaning cupboards.

AS4325B Applications & Industry Use Cases

  • Primary, Secondary & Higher Education: Clean reception foyers, sports halls, cafeterias, and high-traffic corridors safely between class changes without trailing cable risks.
  • Supermarkets & Convenience Retail: Effortlessly navigates tight grocery aisles, checkout bays, and produce sections, leaving tiles instantly dry to protect customer safety.
  • Hospitals, Care Homes & Medical Centres: Quiet operation, hygienic sanitising tanks, and zero cords ensure minimal disruption across wards and patient care corridors.
  • Commercial Offices & Public Sector Facilities: Routine floor care across non-slip safety flooring, linoleum, sealed wood, concrete, and ceramic tiles.
  • Cleaning Contractors & Facility Management: A rugged, intuitive rental and contract machine featuring zero complex electronics and simple maintenance procedures.

Ready for instant use once unpackaged on arrival. Supplied with;

  • Batteries
  • On board Battery Charging Unit
  • 430 mm Scrubbing Brush
  • 430 mm Pad Holder Drive Board
  • Splash Skirt

The Viper AS4325B is a battery powered floor scrubber dryer engineered for effective one-pass cleaning. It seamlessly integrates the application of cleaning solution, surface scrubbing, and the drying/removal of dirty water in a single operation.

Need Unlimited Runtime Without Battery Charging?

If your facility has readily available power points and you want zero downtime waiting for batteries to recharge, explore the 👉 Viper AS4335C Walk-Behind Mains-Powered Floor Scrubber Dryer (17" / 430mm). 👈

The Viper AS4335C connects directly to standard 230V mains via a heavy-duty 20-metre safety cable, expands solution and recovery capacity to 35 litres, and delivers continuous, non-stop scrubbing performance with zero battery replacement costs.

 

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