Dennerle Nano Bio Filter Granules DE-BIO Biological Media
HIGH-PERFORMANCE, BIOLOGICAL, LONG-TERM FILTER MEDIA
§ For effective pollutant removal
§ Made from top-quality sintered glass
§ Vast colonization surface for beneficial bacteria
§ Bio-filter media for use in Nano FilterModul and Nano FilterExtension
Fill Nano FilterModul or FilterExtension with Nano FilterGranules, then rinse carefully with tap water to remove residue caused by abrasion in transport.
For best performance at all times replace half every 3 months. Do not replace all of the granules at once, or else you will lose too much beneficial bacteria.
Shipping within the 48 States, Canada, INTERNATIONAL SHIPPING. Item is new! if you get it damaged you must contact us withing 24 hours on our E-mail firstname.lastname@example.org (whit pictures of the damage!). Returns are payed by the customer except for damaged items. Items will be shipped the day or the next day after getting payment. We do not ship on weekends. If your order is on friday night or during the weekend the soonest we can ship is Monday-Tuesday which is is one full business day. You will get tracking number and delivery information on the e-mail.