AKCA Guide to Pre-Filters and Filters
This guide has been created to assist the koi enthusiast that is planning on building a koi pond or remodeling and improving an existing koi pond. The guide is divided in three sections: Pre-Filters, Biofilters, and Quarantine systems. All pre-filters, biofilters and quarantine systems in this guide are known to be effective in koi pond systems, whether they are the "do it yourself(DIY)" or off the shelf items, they must be properly sized and compatible components.
- Commercial Pre-Filters
- Commercial Filters
- Hobbyist' Filters
- Quarantine Systems