Your Dolphin pool cleaner relies on its brushes to scrub debris from walls and floors. Over time, those bristles wear down, leading to reduced cleaning efficiency and poor climbing ability. If your robot is slipping or leaving streaks, it is likely time for a replacement. In this guide, we evaluate the top Maytronics replacement brushes available in 2026 to help you restore your cleaner’s performance. Whether you own a Nautilus, M series, or Explorer model, we cover genuine OEM parts and trusted aftermarket options. For more context on brush maintenance, check our Dolphin Nautilus replacement brushes guide.
Pros
- Compatible with a wide range of Dolphin models
- Restores climbing ability and scrubbing performance
- Affordable replacement compared to buying new robot
- Two brushes included for complete replacement
- Easy installation with proper fit check
Cons
- Compatibility may vary by robot revision, so verification is required
- Does not include other parts like tracks or filters
- No customer reviews yet to confirm long-term durability
The BGD 6101641-R2 Grey Climbing Brushes are a replacement set designed for Dolphin robotic pool cleaners, specifically models like the M200, DX3, and DX4. They come as a two-pack to replace both front and rear brushes, restoring the robot's ability to scrub pool floors and climb walls effectively.
These brushes are engineered to rotate with the robot's movement, dislodging dirt and debris while maintaining traction on vertical surfaces. Users can expect a noticeable improvement in cleaning performance once worn brushes are replaced, making this a cost-effective maintenance solution.
Build quality appears solid with grey composite bristles that resist wear and water damage. The set includes two identical brushes, but buyers must verify the shape, length, and mounting configuration of their existing brushes to ensure compatibility, as similar-looking robots may use different assemblies.
One potential drawback is the lack of customer reviews, so real-world longevity is unconfirmed. Additionally, compatibility varies by robot revision, so double-checking your model number is essential before purchase.
Overall, the BGD 6101641-R2 brush set offers a reliable and affordable way to keep your Dolphin pool cleaner performing at its best. If you need to restore scrubbing and climbing function, this two-pack is a smart choice.
Buying Guide: What to Look for in Maytronics Replacement Brushes
Compatibility with Your Dolphin Model
Not all brushes fit every Dolphin cleaner. Maytronics uses different part numbers for various series, such as 6101641-R2 for many Nautilus and DX models, or 9983122-R1 for Active series. Before buying, verify your cleaner’s model and the existing brush part number. The product listings above provide detailed compatibility lists. If you have an older Nautilus (non-CC), you may need the light blue brushes (6101609-R2). For newer Active models like the M600, the rear brush assembly from LBLVBNEWD is a precise match. Always cross-check with your robot’s manual or existing brush markings.
Material and Durability
Replacement brushes are made from various polymers and elastomers. Genuine Dolphin brushes use high-quality materials that resist chlorine, UV, and abrasion. Aftermarket options like the BGD 6101641-R2 set use durable grey bristles that maintain stiffness over time. The LBLVBNEWD rear brush features an upgraded integrated structure that prevents missing parts. Look for brushes that won’t soften or deform after prolonged use in pool water. Premium materials ensure consistent scrubbing and wall climbing for many cleaning cycles.
Ease of Installation
Replacing brushes should be straightforward. Most front and rear brush sets snap into place without tools. Some models, like the rear brush for Dolphin M600, require removing the old roller’s connecting port. The integrated design from LBLVBNEWD simplifies this step. For tune-up kits like the Yoursme rebuild kit for Nautilus CC Plus, you get all necessary parts in one package. If you prefer a quick swap, genuine Dolphin brushes are designed for simple replacement. For a step-by-step guide, see our dolphin E10 replacement brush.
Genuine vs. Aftermarket
Genuine Maytronics parts (like the Dolphin-branded 6101641-R2 or 9983122-R1) are certified to fit and perform exactly as intended. They often cost a bit more but guarantee compatibility. Aftermarket options from BGD, Pokin, or XZFYSM offer similar performance at a lower price. Many aftermarket brushes are made from comparable materials and include the same dimensions. The key is to read reviews and confirm the part number matches. For most users, a quality aftermarket brush set works just as well. If you want peace of mind, stick with OEM. Our dolphin nautilus CC plus brushes covers both options.
Final Thoughts
Restoring your Dolphin pool cleaner’s scrubbing and climbing performance comes down to choosing the right replacement brushes. For most models, the Dolphin Genuine Replacement Part front and rear grey brushes (6101641-R2) deliver OEM reliability and consistent results. If you prefer a cost-effective alternative that still offers excellent durability, the BGD 6101641-R2 Grey Climbing Brushes for Dolphin two-pack provides similar performance at a lower investment. Whichever you choose, replacing worn brushes promptly will keep your pool sparkling clean and your robot climbing walls without slipping.
Related Guides
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- 5 Top Replacement Tracks for Pool Robot in 2026
Frequently Asked Questions
How often should I replace Maytronics pool cleaner brushes?
Most manufacturers recommend replacing brushes every 6 to 12 months depending on pool usage and water conditions. If you notice reduced scrubbing, visible wear, or the cleaner struggling to climb walls, it is time for a swap. Regular inspection every few months helps you catch wear early.
Can I use aftermarket brushes on my Dolphin Nautilus CC Plus?
Yes, many aftermarket brush sets are designed to fit the Nautilus CC Plus. Look for part number 6101641-R2 compatibility. The Yoursme tune-up kit includes brushes that match this model. Always confirm the brush shape and mounting before purchasing. For more details, see our dolphin scrubber brush replacement.
What is the difference between grey and magenta Dolphin brushes?
Grey brushes (6101641-R2) are the standard for many Dolphin models like Nautilus, DX3, and Premier. Magenta brushes (6101640-R2) are used on the Deluxe 4 and DLX4 models. They have different bristle stiffness and dimensions. Always use the color and part number specified for your cleaner to ensure proper fit and performance.
Do I need to replace the brush rings or tracks at the same time?
It is not always necessary, but if your tracks or climbing rings are worn, replacing them together can restore full traction. Tune-up kits like the Yoursme rebuild kit include both brushes and tracks for a complete overhaul. Check your cleaner’s condition; if the robot still slips after new brushes, the tracks may need attention. Our Dolphin E20 replacement brush article covers track compatibility.
