Are Shower/Tap filters really useful?

[blr_p]

I use around 5-6 balls every 2 weeks .

How did you figure out the frequency?

Amount I guess is only so many will fit into your filter at one time.

 

[lalo]

Yes, shower and tap filters can be useful, but their effectiveness depends on your local water quality

 

[yugaaa]

How did you figure out the frequency?

Amount I guess is only so many will fit into your filter at one time.

The frequency depends on how soon the balls dissolve . Mostly the balls stay for 2 weeks .