Unger ErgoTec Hard Replacement Rubber (RG35H, RG40H, RG45H, RG55H and RG92H) is a hard compound squeegee blade for window cleaning professionals who want firm, efficient liquid removal on large, flat glass. This Unger hard squeegee rubber comes in five lengths, 14", 16", 18", 22" and 36", to match the channel you already run.
Why Choose a Hard Rubber
Squeegee rubber is sold in different hardnesses because glass, weather and technique differ. The hard composition keeps its rigidity in warmer temperatures, so the edge stays consistent and pulls water off in clean, streak-free passes. That makes it a practical choice for summer routes and sunny elevations.
Each strip measures 0.8" wide by 0.2" thick and is black rubber. The rubber is coated with talcum to keep it fresh until it goes into a channel, and Unger packs it in a sturdy box that protects the edges during storage, so a spare stays straight and ready in the van.
Where It Earns Its Place
Unger points this replacement squeegee rubber at commercial buildings with extensive glass that needs regular maintenance, residential properties with large, flat windows, retail storefronts where display glass has to look spotless, and institutional facilities where appearance matters. On these wide, uninterrupted panes a firm edge helps keep long strokes even.
The rubber fits standard squeegee channels, so it drops into your existing tools rather than tying you to one handle. Pick the length that matches your channel: 14", 16" and 18" for everyday window squeegees, 22" for wider panes, and 36" for long channels on large storefront glass. Keeping a spare Unger hard squeegee rubber on hand means a nicked blade can be swapped on the spot.
Features
Hard Compound for Flat Glass
The hard composition gives efficient liquid removal on large, flat surfaces. A firm edge stays even across wide panes for streak-free results.
Holds Its Shape in Warm Weather
The rubber keeps its rigidity in warmer temperatures. That gives consistent performance on summer routes and sunny glass.
Talcum Coated
Each strip is coated with talcum to keep the rubber fresh. It helps a stored spare stay in good condition until you fit it.
Fits Standard Squeegee Channels
The rubber is made to fit standard squeegee channels. You can refit the tools you already own without changing handles or channels.
Five Lengths From 14" to 36"
Choose 14", 16", 18", 22" or 36" to match your channel. Each strip is 0.8" wide and 0.2" thick.
Protective Storage Box
Unger packs the rubber in a sturdy box. It keeps edges straight and undamaged until use, which matters because a nicked edge leaves streaks.
Specifications
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Brand: Unger
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Series: ErgoTec
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Type: Replacement squeegee rubber, hard
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Material: Rubber
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Color: Black
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Coating: Talcum
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Width: 0.8"
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Thickness: 0.2"
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Weight per strip: 0.1 lb
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Compatibility: Standard squeegee channels
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Warranty: Consumable item (excluded from Unger's lifetime warranty)
14" (RG35H)
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Part number: RG35H
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UPC: 761475608022
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Length: 14" (35cm)
16" (RG40H)
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Part number: RG40H
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UPC: 761475608060
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Length: 16" (40cm)
18" (RG45H)
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Part number: RG45H
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UPC: 761475652247
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Length: 18" (45cm)
22" (RG55H)
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Part number: RG55H
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UPC: 761475608145
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Length: 22" (55cm)
36" (RG92H)
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Part number: RG92H
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UPC: 761475608183
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Length: 36" (90cm)
What's Included
- Sold as a case of 144, Unger's prepackaged case quantity
- ErgoTec hard replacement rubber in the selected length
Installation & Care
Installation
Open the end clips on your squeegee channel, slide the old rubber out, and feed the new strip into the channel. Leave a small, even overhang at each end, close the clips and check that the edge sits straight before working.
Care
Keep spare strips in their box until use so the edge stays straight. Rinse the fitted rubber with clean water after work and store the squeegee with the edge unloaded. Replace the strip when the edge is nicked or rounded and starts to leave streaks.
Shipping, Returns & Warranty
You'll get tracking by email as soon as this item ships. Shipping is free within the lower 48 states on orders of $101 or more (orders under $101 ship for a flat $15); for Alaska or Hawaii, contact us before you order.
Inspect the packaging and the product before you sign. Note any damage or shortage on the delivery receipt, then email photos to support@mycleansupplies.com within 48 hours of delivery so the freight claim can be filed. Damage reported after 48 hours can't be claimed.
Unused Unger products in their original packaging can be returned within 21 days of delivery. Ask us for a return authorization before you ship. You pay the return shipping, and a restocking fee of up to 20% may be deducted along with payment processing fees. Used items and special-order items can't be returned.
This is a consumable item that needs routine replacement. Unger's Limited Lifetime Commercial Warranty excludes consumables such as squeegee rubber, scraper blades, microfiber cloths, mop pads, resin, filters, membranes and cleaning solution. If your order arrives damaged or is not what you ordered, the damage and returns terms above apply.
About Unger
Unger was founded in 1964 by Henry Unger, a working window cleaner who set out to make the tools commercial cleaners use every day easier, more efficient and safer to work with. Unger Enterprises, LLC runs its US business from Bridgeport, Connecticut, and its professional range covers outdoor and indoor window cleaning, pure water window cleaning systems, dusting and high access cleaning, floor care and mopping, restroom cleaning and litter removal tools.
Hard rubber is one of Unger's ErgoTec squeegee rubbers. For cooler weather or textured glass, the ErgoTec Soft Rubber comes in blister packs and gross packs, Unger also offers Power Rubber, and Plastic Clips And Case are available to hold rubber in the channel.
