1 / 7Unger 975940 Lock-On Wood & Composite Deck Brush, 9 in
Unger 975940 is a Lock-On deck brush designed for wood and composite decking. Its two bristle types are intended to scrub deck boards and seams, while the swivel head is designed to manoeuvre around furniture and beneath railings. A compatible pole is sold separately.
At a glance
- Dual bristle construction is intended to clean both deck boards and seams in one pass.
- Swivel head is designed to help reach beneath railings and around furniture.
- The brush can attach to the Unger 60" Lock-On Dual-End Pole, sold separately, or poles with a universal thread.
Reference price: $44.07
Price checked: 13 Nov 2026
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Pros and cons
Pros
- Combines two bristle types for cleaning boards and seams.
- Swivel head offers a practical way to work around deck furniture and railings.
- Pole compatibility can extend reach without requiring the brush to be used by hand.
Technical specifications
11 specifications| Brand | Unger |
|---|---|
| Model | 975940 |
| Form factor | Rectangular |
|---|---|
| Dimensions listed | 15.2L x 19.8W x 14H centimetres |
| Weight listed | 1 Pounds |
| Colour | Blue/Yellow |
| Material | Polypropylene Acrylonitrile Butadiene Styrene (ABS) |
| Handle material | Plastic |
| Bristle firmness | Medium |
| Surface recommendation | Decks |
|---|---|
| Special features | Angled Bristles, Lightweight, Swivel Heads |
What to know before buying
- The manufacturer lists medium firmness, while customer feedback describes the yellow bristles as very stiff and reports mixed bristle coverage, including a comment that the blue bristles did not touch the decking. Consider these reports when choosing a brush for your deck surface.
What’s in the box
Included- Deck brush
Who is it for?
A good fit for
- People cleaning wood or composite decks who want a brush intended to scrub boards and seams.
- Buyers who need to manoeuvre around furniture or railings and already have a compatible pole, or are willing to buy one separately.
Less suited to
- Buyers who need a pole included in the package.
- Anyone who needs confirmed bristle contact or stiffness for a particular deck surface before purchase.
Customer reviews on Amazon
- 5 stars
65% 65% - 4 stars
16% 16% - 3 stars
8% 8% - 2 stars
3% 3% - 1 star
8% 8%
Customer feedback describes the brush as a quality tool and good value, but reports are mixed on bristle stiffness and coverage. Some customers find the yellow bristles very stiff, and one reported that the blue bristles did not touch the decking. These points matter because the brush is designed for simultaneous board-and-seam cleaning, while the listing describes its firmness as medium. Aggregate ratings lean positive overall but do not establish how the brush will perform on a particular deck.
Positive themes
- Customers describe it as a quality tool.
- Customers consider it good value for money.
Mixed feedback
- Feedback is mixed on bristle stiffness, with reports that the yellow bristles feel very stiff.
- Feedback is mixed on bristle coverage, including a report that the blue bristles did not touch the decking.
Frequently asked questions
Does the brush come with a pole?
The listing identifies the deck brush as the included component. It says the brush attaches to the Unger 60" Lock-On Dual-End Pole, which is not included, and is also compatible with poles that have a universal thread.
What surfaces is this brush intended for?
It is listed for wood or composite decks, with decks given as the recommended surface.
What does the dual-bristle design do?
The manufacturer describes soft and stiff bristles intended to clean deck boards and seams. Customer feedback is mixed on stiffness and coverage, so the stated design does not guarantee that both bristle types will contact every deck.
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Offer details
- A compatible pole is optional and not included. The manufacturer specifies the Unger 60" Lock-On Dual-End Pole or poles with a universal thread.