9995540-R1
Active Brush Assembly (M-Diag)
Genuine Maytronics active brush assembly with no US robot compatibility listed; confirm fit with Poolbots' pool experts.
Genuine Maytronics parts · 41 brushes & climbing rings
Dolphin & Niya Brushes and Climbing Rings
Browse 41 genuine Maytronics brush and climbing ring parts covering 70 Dolphin and Niya models. Type your model to filter the options, then open the part page to confirm the fit.
Match it to your robot
Find the right brush for your Dolphin.
1Find your exact robot modelCheck the model label under the handle, then enter that model in the filter. You can also start from your robot's parts page to narrow the options.
2Match the old part numberIf the old part has a readable part number, compare it with the listing. Confirm that your exact robot model appears on the part page before ordering.
3Confirm the item and pack sizeCheck whether you need a brush assembly, brush or climbing ring. Review the quantity too. Some brush listings are 2-packs or 4-packs, so do not assume every listing contains one piece.
Active & front brushes (14)
9995541-ASSY
Active Brush Assembly Dynamic
Genuine Maytronics replacement active brush assembly for Dolphin Sigma, Dolphin M400, and Dolphin Oasis Z5i.
9995546-ASSY
Active Brush Assembly S1, Blue
Genuine Maytronics blue active brush assembly for Dolphin S100 and Dolphin S50.
9995544-ASSY
Active Brush Assembly S1, Grey
Genuine Maytronics grey active brush assembly for Dolphin Nautilus CC, Dolphin E10 and Dolphin Cayman.
9995545-ASSY
Active Brush Assembly S2, Blue
A genuine Maytronics blue active brush assembly for Dolphin S300 and Dolphin S400.
9995547-ASSY
Active Brush Assembly, Grey F15
Genuine Maytronics replacement active brush assembly for Dolphin M600, Dolphin Active 60 and Dolphin Explorer E70.
9995609-ASSY
Active Brush D.GRSFL 7547C Kit
Genuine Maytronics replacement active brush assembly for Dolphin Active 2000, Dolphin Premium 2000 and Dolphin T2000.
61300603
Active Brush PVC OM 2K Assembly
Genuine Maytronics replacement brush assembly for Dolphin Liberty 200, Dolphin Liberty 300, and Dolphin Liberty 400.
99831221-R1
Front Active Brush, Blue (1 Pack, S)
A genuine Maytronics blue front brush for Dolphin S200, Dolphin S300, and Dolphin S400.
9983122-R1
Front Active Brush, Grey (1 Pack, S)
Genuine Maytronics grey front brush for Dolphin Quantum, Dolphin Active 20 and Dolphin ADVANTAGE ULTRA.
9995541-R1
Maytronics Active Brush Assembly (M-Dyn)
Genuine Maytronics replacement active brush assembly for Dolphin Sigma, Dolphin M400, and Dolphin Wave 60.
99955387-ASSY
Maytronics Active Brush Assembly for Dolphin Liberty 600
Genuine Maytronics active brush assembly for Dolphin Liberty 600, designed to scrub pool surfaces and support cleaning performance.
61300601-R1
Maytronics Blue Active Brush
Genuine Maytronics blue replacement active brush for Dolphin S50, Dolphin S200, and Dolphin S300.
9995551-ASSY
Maytronics Front Active Brush Assembly, C.GREY 11
Genuine Maytronics front active brush assembly; robot compatibility must be confirmed with Poolbots' pool experts.
Rear brushes (7)
6101311-R1
Maytronics Blue Rear Brush (S2)
A genuine Maytronics blue rear brush (S2), with robot compatibility to be confirmed by Poolbots' pool experts.
6101310-R1
Maytronics Grey Rear Brush (S2)
This genuine Maytronics grey rear brush has no listed US robot compatibility, so confirm fit with Poolbots' pool experts.
99955381-ASSY
Maytronics Rear Brush Assembly, Blue
Genuine Maytronics blue rear brush assembly for Dolphin S200, Dolphin S300 and Dolphin S400.
9995548-ASSY
Maytronics Rear Brush Assembly, Dynamic Grey
Genuine Maytronics rear brush assembly in Dynamic Grey for Dolphin M600, Dolphin Active 60 and Dolphin Explorer E70.
99955380-ASSY
Maytronics Rear Brush Assembly, Grey S2
Genuine Maytronics grey rear brush assembly for Dolphin Quantum, Dolphin Active 20 and Dolphin ADVANTAGE ULTRA.
9995556-ASSY
Rear Brush Kit for Dolphin Wave 90i
Genuine Maytronics rear brush kit for the Dolphin Wave 90i, made to scrub pool surfaces and help remove stubborn dirt.
Climbing rings & sponges (4)
6101611-R4
Maytronics Sponge Climbing Rings (4 Pack)
Genuine Maytronics replacement climbing rings for Dolphin Sigma, Dolphin M400 and Dolphin Wave 120, supplied as a 4-pack.
6101610-R1
Maytronics Sponge Wonder Brush
A genuine Maytronics replacement brush with no US robot fit listed; confirm compatibility with Poolbots' pool experts.
9995560-R1
Maytronics Sponge Wonder Brush (2 Pack)
Genuine Maytronics replacement sponge brushes in a two-pack, with robot compatibility to be confirmed by Poolbots' pool experts.
6101611
Maytronics Wonder Brush Ring, C.B
Genuine Maytronics replacement brush ring for compatible robots, including Dolphin Wave 100, Dolphin M400 and Dolphin S300.
Brush assemblies & kits (6)
99955339-ASSY
Combine Brush Assembly, Grey
Genuine Maytronics grey combine brush assembly for Dolphin Wave 100.
99955366-DIY
Maytronics Brush Assembly, 2X2 Grey
Genuine Maytronics grey replacement brush assembly for the Dolphin Wave 120.
99955328-ASSY
Maytronics Brush Assembly, PVC Grey (TOP4)
Genuine Maytronics grey PVC replacement brush assembly for the Dolphin W20.
99955230-ASSY
Maytronics Grey Brush Assembly, DIAG-C.B
Genuine Maytronics grey replacement brush assembly for Dolphin Premier, Dolphin Nautilus CC Plus and Dolphin Explorer E25.
99955340-ASSY
Maytronics Grey Brush Assembly, DYN-C.B
Genuine Maytronics grey replacement brush assembly for Dolphin Sigma, Dolphin M400 and Dolphin Wave 60.
99955314-ASSY
Wonder Brush Kit Wave 90I
Genuine Maytronics dual-drive wonder brush replacement for the Dolphin Wave 90i robotic pool cleaner.
PVC & combination brushes (3)
99955388-ASSY
Dolphin S2 PVC Brush, Dark Grey
Genuine Maytronics dark grey S2 PVC replacement brush for the Dolphin Liberty 600.
6101635-R4
Maytronics PVC Dyn Grey Replacement Brush
Genuine Maytronics grey PVC replacement brush, with robot compatibility to be confirmed by Poolbots' pool experts.
6101646-R4
PVC Dyn Light Blue CB Brushes (4 Pack)
Genuine Maytronics light blue PVC replacement brushes in a 4-pack, with robot fit to be confirmed by Poolbots' pool experts.
More brushes (7)
6101660-R2
Blue Climbing Brushes (2 Pack), CB-Diag
Genuine Maytronics blue climbing brushes in a 2-pack, with robot compatibility to be confirmed by Poolbots' pool experts.
6101656-R4
Climbing Brushes, Grey (4 Pack), CB-Dyn
Genuine Maytronics grey climbing brushes for Dolphin Sigma, Dolphin M400 and Dolphin Wave 100, supplied as a four-pack.
6101652-R4
Magenta Brushes, CB-Dyn (4 Pack)
A genuine Maytronics 4-pack of magenta replacement brushes, with robot fit to be confirmed by Poolbots' pool experts.
6101655-R4
Maytronics Blue Brushes, CB-Dyn (4 Pack)
Genuine Maytronics blue replacement brushes in a 4-pack, with robot fit to be confirmed by Poolbots' pool experts.
6101641-R2
Maytronics Grey Brushes (2 Pack), CB-Diag
Genuine Maytronics grey replacement brushes in a 2-pack, with robot fit to be confirmed by Poolbots' pool experts.
6101609-R2
Maytronics Light Blue Brushes (2 Pack), CB-Diag
Genuine Maytronics light blue replacement brushes in a 2-pack, with robot compatibility to be confirmed by Poolbots' pool experts.
6101640-R2
Maytronics Magenta Brushes (2 Pack), CB-Diag
Genuine Maytronics magenta brushes in a 2-pack; Dolphin Swift appears on the spec sheet, but Poolbots' pool experts must confirm fit.
No part matches. Send us the model number from the label under the robot's handle and .
Before you order
How Dolphin brushes & climbing rings work and wear.
Regular use can wear down brush surfaces and climbing rings. Look for flattened areas, tears or other visible damage. This category includes brush assemblies, PVC brushes, climbing rings and brush multipacks, with both 2-pack and 4-pack options.
Match the part to your exact robot model, not just its appearance. Blue, grey and other colors appear across different parts, so color alone does not confirm compatibility. Compare the old part number when available, then check the compatible models on the part page or use your robot's parts page.
Step-by-step answers for brushes & climbing rings
- How do I replace the climbing rings on my Dolphin brushes?Soak the climbing rings, release the brush with a flathead screwdriver, replace the rings, and press the brush back into its sockets.
- How do I replace the brushes on my Dolphin robot?Unplug the power supply, then follow the video and replacement steps for your Dolphin model and the front, middle, or rear brush.
In our store, shipping free
Brushes & Climbing Rings we stock.
9995541-R1
Maytronics Active Brush Assembly (M-Dyn)
Genuine Maytronics replacement active brush assembly for Dolphin Sigma, Dolphin M400, and Dolphin Wave 60.
By robot
Brushes & Climbing Rings by Dolphin model.
The robots we sell first, then every other model Maytronics lists brushes & climbing rings for. Each link opens that robot's own parts page.
Wave 80 6Sigma 5Wave 60 5Wave 100 4Explorer E30 WiFi 2Explorer E50 2Explorer E70 2Premier 2Quantum 2W20 2Wave 120 2Wave 90i 2Cayman 1E10 1Escape 1Explorer E20 1Liberty 200 1Liberty 300 1
Every other model (52)
M400 6S300 6S400 6Nautilus CC Supreme 5Oasis Z5i 5Active 60 4M600 4Active 2000 3Active 3000 3Explorer E25 3Explorer E40 3Nautilus CC Plus WiFi 3Premium 2000 3Premium 3000 3S200 3S2000 3S50 3T2000 3T3000 3T60 3Active 20 2Active 30 2Active 40 2ADVANTAGE PRO 2ADVANTAGE ULTRA 2Liberty 600 2M550 2Nautilus CC Plus 2Nautilus CC Pro 2Nautilus Titan 2Premium 30 2Premium 40 2Premium 60 2Proteus DX4 2Proteus DX5i 2T35 2T45 2T55i 2Active 10 1Active 15 1Active Solo 1ADVANTAGE 1Echo 1Liberty 400 1Nautilus AG 1Nautilus CC 1Premium 10 1Premium 20 1Proteus DX3 1S100 1T15 1T25 1
Questions
Dolphin brushes & climbing rings, answered.
How do I find brushes that fit my Dolphin or Niya robot?
Enter your exact model in the filter, then check the compatible robots listed on the part page. Your robot's parts page is another starting point. Match the old part number too, if it is readable.
Are blue and grey Dolphin brushes interchangeable?
Do not assume different colors are interchangeable. Match the part number and confirm your model on the part page. A similar-looking brush is not enough to establish fit.
Will new climbing rings fix a robot that will not climb?
Not necessarily. Inspect the brushes and rings for visible wear, but do not treat climbing trouble alone as proof that they need replacing. Contact Poolbots' pool experts by live chat or phone for help checking the cause.
Can Poolbots help me find a part I cannot buy directly?
Yes. A limited selection is available to purchase directly from Poolbots, and the team can help source the remaining parts. Contact Poolbots' pool experts by live chat or phone with your robot model and any part number you have.
More Dolphin parts
Every other category.
Filters60 parts ›Tracks & Wheels12 parts ›Power Supplies & Chargers23 parts ›Cables & Swivels18 parts ›Motor Units & Impellers19 parts ›Caddies & Covers17 parts ›Remote Controls & Timers6 parts ›Niya Parts35 parts ›Other Parts & Accessories10 parts ›
NanoFilters™Ultra-fine upgrades ›
Weekly timersTimer power supplies ›
