Elive Betta Filter w/Glow Plant Aquarium Filters Plant glows under Blue light Fewer water changes Replaceable carbon & Sponge cartridge Includes: betta Filter, glow Plant, Air Tubing, Suction Cup base, Air adjustment valve, airline Suction cups Requires Air pump and check valve for proper operations (sold separately) Healthier Betta Fish Fewer Water Changes Replaceable Carbon &amp; Filter Sponge Requires air pump and check valve for proper operation <span class="a-text-italic">(sold separately)</span> Betta Filter with Glow Plant (01511) Betta Filter with Natural Plant (01512) Betta Filter with Volcano (01513) Betta Filer with Stump (01514) Betta Filter with Glow Plant (01511) Betta Filter with Natural Plant (01512) Betta Filter with Volcano (01513) Betta Filer with Stump (01514)