Washtech GL-B Undercounter Dishwasher

Washtech GL-B Compact Under Counter Polish-Free Compatible Glasswasher – Black

The Washtech GL-B Compact Under Counter Polish-Free Compatible Glasswasher – Black is the ultimate high-capacity, architectural ware washing solution designed for elite Australian hospitality venues. Manufactured in New Zealand by industry leader Washtech and distributed nationwide by Moffat, this heavy-duty under bench glass washer pairs premium operational power with a striking, contemporary matte black stainless-steel cabinet. Engineered to thrive under relentless commercial pressure, the GL-B features customisable 1, 2, and 3-minute wash cycles managed through an intuitive touchscreen interface, processing up to 960 clean glasses per hour. When upgraded with an external optional reverse osmosis water source, its specialized design allows operators to bypass manual glass-polishing labour entirely. This plug-and-play machine is the perfect visual and functional asset for front-of-house service bars, open-concept kitchens, and high-end cocktail lounges seeking flawless glassware presentation.

Commercial Hospitality Use Cases

• High-End Cocktail and Wine Bars: Eliminates tedious hand-polishing on crystal stemware and highball glasses while matching moody, modern ambient bar lighting with its matte black exterior finish.
• Boutique Cafés and Espressos Bars: Slots seamlessly beneath standard counters to sanitize delicate latte glasses, ceramic cups, and milk jugs directly in view of customers.
• Busy Nightclubs and Lounges: Keeps pace with rapid, high-volume weekend trade by churning out clean, sanitized tumblers and shot glasses during peak trading hours.
• Hotel Function Rooms and Vineyards: Manages massive turnarounds between banquets or wine tastings by handling dense, varied loads of cups and delicate tasting stems.

Strategic Benefits and Operational Advantages

Complete Elimination of Hand-Polishing Labor

When configured with the optional BA14-DW14 upgrade kit, the Washtech GL-B utilizes an advanced reverse osmosis rinse system. This switchable configuration lets staff alternate between a standard high-capacity hot water wash and an on-demand, polish-free cold rinse mode. It completely cuts out manual polishing labour, reduces stock breakage rates, and saves thousands in ongoing front-of-house staff hours.

Premium Aesthetics for Open Front-of-House Benches

Standard commercial dishwashers can ruin the visual flow of a meticulously designed boutique bar. The GL-B solves this aesthetic hurdle with its premium matte black stainless-steel body. This architectural design integrates beautifully into sleek, modern customer-facing bar counters without sacrificing raw commercial performance.

Comprehensive Thermal and Acoustic Insulation

Operating a busy service station directly next to seated customers requires low ambient noise. The GL-B is engineered with full body cabinet insulation and a soft-close door. This design dampens physical machine vibrations, drastically lowers kitchen noise pollution, and retains internal cycle heat to minimize overall power draw.

Key Features

• Premium Matte Black Stainless-Steel Finish: Sophisticated look tailored for modern hospitality architecture.
• Touchscreen Digital Controls: Simple navigation with advanced customization parameters for cycle timing.
• Flexible 1, 2, and 3-Minute Cycles: Selectable run-times to handle everything from light dust to heavy beverage residue.
• Massive Cleaning Capacity: Powerfully processes up to 960 commercial glasses every hour.
• 0.3HP Soft Start Wash Pump: Gradually builds water pressure to protect fragile crystal stems from moving or cracking.
• Assured Rinse System: Built-in physical break tank and rinse booster pump guarantee consistent wash pressure regardless of fluctuating water mains.
• Hands-Free Auto-Drain System: Includes an integrated sump and automatic heavy-duty drain pump for clean water preservation.
• Dual Internal Chemical Pumps: Automated, exact dispensing of detergent and rinse-aid to eliminate product wastage.

Rack Compatibility & Supplied Accessories

The Washtech GL-B features an adaptable internal track design created to support fluctuating daily workflows:

• Dynamic Multi-Rack Capability: Outfitted with a versatile tilting rack slide that is fully compatible with rack sizes from 365mm up to 450mm square.
• Fast-Drying Angled Track: The internal tilting slide places the rack at a precise angle, preventing wastewater from pooling on upturned glass bases to speed up drying.
• 1x Supplied 450mm Dish Rack: High-strength structured rack built to hold saucers, small plates, and platters securely.
• 1x Supplied 450mm Cup Rack: Flat-profile commercial wire rack engineered for dense rows of tumblers, coffee mugs, and glasses.
• 1x Supplied Cutlery Container: High-walled mesh insert container to wash utensils safely in an upright position.
• 1x Quick Connection Kit: Includes all plumbing supply hoses and a standard single-phase 15-Amp plug set for rapid startup.

Technical Specifications

• Model: Washtech GL-B (Black Stainless-Steel Configuration)
• Rack Size Compatibility: Accommodates 365mm up to 450mm square racks
• Maximum Hourly Output: Up to 960 glasses / hr
• Water Consumption: Efficient 2.4 Litres per cycle
• Inlet Water Supply: Accepts temperatures from 20°C up to 65°C. 3/4” male connection with hose supplied. Requires 100-500kPa pressure and 10L/min flow.
• Drainage Hookup: 25mm flexible drain pump hose pre-fitted to the unit.
• Backflow Prevention: Watermark-approved atmospheric vacuum breaker.

Machine Dimensions and Weight

• Width: 527 mm
• Depth: 600 mm
• Height: 840 mm
• Weight: 68 kg
• Volume: 0.32 m³

Packed Dimensions and Weight

• Packed Width: 560 mm
• Packed Depth: 650 mm
• Packed Height: 875 mm
• Packed Weight: 71 kg
• Packed Volume: 0.32 m³

Power Supply Options

• Single Phase (Standard): 230-240V, 50Hz, 15A max | Maximum 3.25 kW
• Single Phase (Uprated): 230-240V, 50Hz, 25A max | Maximum 5.25 kW
• Three Phase (Maximum Performance): 400-415V, 50Hz, 15A per phase | Maximum 9.00 kW (delivers 8kW on 3p/15A)

Cleaning & Maintenance Guidelines

To maintain spotless glassware results and maximize the life of your black stainless-steel finish, follow these routine operational practices:

1. Daily Sump Self-Cleaning: Run the hands-free auto-drain program at the conclusion of service to flush out dirty wash residue.
2. Filter Basket Care: Remove the internal stainless-steel wash and drain filter basket daily. Rinse it thoroughly under running water to clear pulp, seeds, or garnishes.
3. Weekly Arm Inspection: Unclip the independent stainless-steel wash and rinse arms weekly. Check that the water jets are completely free from mineral scale blockages.
4. Cabinet Cleaning: Wipe down the exterior matte black stainless steel using a soft microfiber cloth and a mild soap solution. Avoid abrasive scourers or harsh chemicals that could scratch the architectural finish.
5. Isolating Switch Proximity: Ensure your wall-mounted electrical isolating power switch is positioned within 1 metre of the unit and is never hidden directly behind the machine cabinet.

Warranty, Standards and Compliance

• Water Mark Certified: Engineered with a built-in atmospheric vacuum breaker, fulfilling strict Australian plumbing safety and backflow compliance standards.
• Moffat 5-2-2 Warranty Protection: Backed by Moffat’s nationwide premier tier service and regional technical support program:
  • 5 Years: Cabinet structural stainless-steel parts protection.
  • 2 Years: Heavy-duty wash pump replacement parts.
  • 2 Years: Complete comprehensive coverage on all components, including local expert technician field labour.

Why the Washtech GL-B is Essential for Commercial Kitchens

The Washtech GL-B is a critical asset for modern bar environments because it proves that elite commercial performance and beautiful aesthetic design can co-exist. Its built-in break tank and booster pump isolate the rinsing cycle from venue water pressure drops, ensuring consistent chemical removal and thermal sanitization every single time. By moving away from standard silver machines toward a premium matte black profile, you elevate the luxury feel of your front-of-house bar while gaining an expandable, high-output washing platform that scales alongside your business growth.

Frequently Asked Questions (FAQs)

Q: Can I run the Washtech GL-B on a cold-water line if I don’t have hot water access?
A: Yes, the GL-B is fully suitable for a cold-water supply connection (down to 20°C). However, if you are connecting it to a cold-water line, it is highly recommended to uprate the power supply to single-phase 25A or three-phase 15A. This gives the internal heating element enough power to rapidly heat the water between cycles, minimizing recovery delays.

Q: What exactly does the polish-free upgrade involve?
A: The machine is factory-built to be polish-free compatible. To activate this mode, you will need to add the optional BA14-DW14 upgrade kit and connect it to a cold reverse osmosis (RO) water feed. This system allows the touchscreen interface to dynamically switch between a standard hot wash for high-volume cleaning and pure RO water for an immaculate, spot-free finish on premium stemware.

Q: How does the “Assured Rinse” system benefit my venue?
A: In many commercial kitchens, water pressure drops when other taps, ice machines, or glasswashers turn on. The GL-B features an internal break tank that holds rinse water separate, while an integrated booster pump drives it through the rinse arms at a constant, unyielding speed. This guarantees spotless results and complete chemical removal on every run.

Q: Does this matte black model come with an integrated drain pump?
A: Yes, absolutely. The GL-B is equipped standard with a hands-free drainage system featuring an internal sump and a heavy-duty drain pump. It forces wastewater out through a pre-fitted 25mm flexible hose, allowing you to connect directly into under-sink traps or elevated wall plumbing lines without requiring a low floor-level gravity drain.

Q: Will the matte black finish scratch easily in a rough bar environment?
A: No. The GL-B utilizes a highly durable, commercial-grade black stainless-steel treatment that is engineered to resist chemical pitting, smudging, and daily wear. If operators avoid abrasive metal scourers and harsh bleach-based exterior cleaners during nightly maintenance, the finish will maintain its premium appearance.

Why Buy from Snowmaster?

When you buy your commercial catering equipment through Snowmaster, you are partnering with an iconic, family-founded industry authority with over 80 years of hospitality experience. Since opening our doors in 1945, we have navigated every single major shift in commercial catering technology, helping thousands of Australian pubs, bars, and clubs construct highly efficient workspaces.

We are certified, factory-authorized Washtech supplier specialists. Our technical team possesses deep knowledge regarding Moffat’s exact commercial ware washing range, ensuring you receive the correct advice on power uprating, water flow limits, and accessories.

When you purchase from Snowmaster, you unlock:

• Guaranteed Best Industry Pricing: Transparent commercial rates that respect your fit-out budget.
• Rapid Nationwide Shipping: Fully tracked and safely insured commercial freight right across Australia.
• Flexible Commercial Financing: Access tailored lease-to-own or rent-try-buy commercial funding structures to preserve your vital cash flow.