ALKIN COMPRESSORS – Purifier Cartridge Refill Kit (W31 & W32)
**This item can be used with only alminium re-packable cartridges**
Cartridge sizes for compressor models
- P21 – W31
- P41 – W32
Purifier Maintenance Hours
- W31 – 50-60 Hours
- W32 – 70-80 Hours
