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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Water level in sump: 150mm min 250mm max
and egg protection
Dupla Gel-o-Drops® Mysis
Suitable for use with koi ponds
support nitrifying bacteria in your filter
Dr Tim's Re-Fresh MARINE Size:16oz treats 3634L Water level in sump: 150mm2oz & 4oz bottles are sold in packs of 6 8oz bottles are sold in packs of 4 Dr Tims Re Fresh Natural Aquarium Revitalizer Keep your aquarium water clean, clear, and odor free with DrTims Re Fresh. This 100% natural formula uses a powerful blend of beneficial bacteria to target and eliminate green and brown grunge both in the water and on aquarium surfaces. Revitalizes old, green and brown discolored water Maintains sparkling clarity Reduces organics