Skip to product information
1 of 4


Tightening Tool

Tightening Tool

1 total reviews

Regular price €8.00
Regular price PROMO price €8.00
PROMO Sold out
Tax included. Shipping calculated at checkout.

Do you have a particularly tricky set-up and can’t access your filter very easily? Or you would appreciate a bit of help when opening/closing your filter? This tightening tool makes (un)screwing the housing cup completely effortless; allowing you to change your cartridge and continue filtering in seconds. 

Please note that in general, opening and closing your filter is very easy and doesn’t require a lot of strength or force. That’s why we don’t include the tool as a standard with our starter kits. However, in some cases, this tool comes handy. 


PlanetCare ships filters and replacement cartridges worldwide. ✈️ 

We ship orders twice a week. Shipping costs vary from country to country and depend also on the weight of your order.

Shipping Costs

Need help?

We get it, saving the world from microfiber pollution can be overwhelming! We’re here for you, and ready to answer your microfiber questions.

Check out our Help Center or drop us a message at!👋

View full details

Customer Reviews

Based on 1 review
Super helpful

There's very little space between my washer and the wall which makes it very tricky for me to change filter cartridges. This tool makes it so much easier now because I can use it to unscrew the cup without trying to squeeze my hand in there. Congrats Planetcare team for thinking of every detail! xoxo