[tropical fish club] protein skimmer v biofilter/ mechanican

 

Question why protein skimmer are used for marine saltwater and for freshwater?
Reason Im confused.

__._,_.___

Reply via web post

Reply to sender

Reply to group

Start a New Topic

Messages in this topic (1)

Recent Activity:

• New Members 2

Visit Your Group

Switch to: Text-Only, Daily Digest • Unsubscribe • Terms of Use • Send us Feedback

.

__,_._,___