4 Carbon Filters for the BioPlus
$18.99Unit price /Unavailable2 Filter Fleeces for the BioPlus white
$9.99Unit price /UnavailableFilter Foam for the BioPlus 30 ppi
$9.99Unit price /UnavailableFilter Foam for the BioPlus 20 ppi blue
$9.99Unit price /Unavailable