Filter Spring Kit Suits S and X series Dolphin Robotic Pool Cleaner M600 M700 S100 S150 S200 S250 S300I X40 X30

Genuine Maytronics 70 Micron Spring Filter Kit – Dolphin S & X Series | 9991463-ASSY

GENUINE MAYTRONICS PART – NOT AFTERMARKET

The Genuine Maytronics 9991463-ASSY Spring Filter Kit is a 70-micron replacement filter set designed for compatible Dolphin S-Series, X-Series and M2/M2i robotic pool cleaners.

These filters are an excellent choice for pools that regularly collect leaves, insects and larger debris, while maintaining good water flow through your Dolphin cleaner.

Ideal for Leafy Pools & Larger Debris

The 70-micron spring filter design is particularly suitable for pools surrounded by trees or where larger debris is a common problem.

Ideal for collecting:

• Leaves and small leaf fragments
• Insects
• Organic debris
• Larger particles
• General everyday pool debris

IMPORTANT – Fine Sand or Silt? Choose Ultra-Fine Filters Instead

These spring filters are NOT our recommended choice for very fine sand, dust or silt.

If your main problem is fine sand or silt settling on the bottom of your pool, we recommend using Dolphin Ultra-Fine Filters, which are designed to capture much finer particles.

A useful rule is:

Leaves & larger debris → 70 Micron Spring Filters
Fine sand, dust & silt → Ultra-Fine Filters

Many Dolphin owners keep both filter types and swap them depending on their pool conditions.

Compatible Dolphin Robotic Pool Cleaners

The 9991463-ASSY Spring Filter Kit is suitable for selected models including:

• Dolphin S150
• Dolphin S200
• Dolphin S250 / S300i
• Dolphin X30
• Dolphin X40 PLUS
• Dolphin DB2
• Dolphin M600
• Prowler 920
• K-Bot SX-2
• K-Bot SX-3
• Other compatible M2 / M2i Dolphin robotic pool cleaners

If you're unsure whether 9991463-ASSY fits your cleaner, contact us with your exact model before ordering.

Genuine Maytronics – Not Aftermarket OEM

Be careful when comparing replacement Dolphin filters online. Products may be advertised using terms such as “OEM quality”, “OEM compatible” or “replacement for Maytronics” – this does not necessarily mean they are manufactured by Maytronics.

This 9991463-ASSY filter kit is a Genuine Maytronics replacement part.

Choosing genuine filters ensures you are getting the correct fit, filtration specification and construction designed for compatible Dolphin robotic pool cleaners.