- Wrench for Geekpure big blue filter housing (special for CLEAR housing).
- Fit with ASIN:B0779TH4MS, B077BDQGHP ,B07GQTXGLB ,B07GQXM869..All is Geekpure big clear housing.
- Used to tighten and loosen Geekpure filter housings.
- Fit with Geekpure 4.5"x10" or 4.5"x20" big blue housing.
- RESPONSABLE MANUFACTURER- ISO9001:2008 certificated Manufacturer ,also Member of Water Quality Association (WQA)