Vivid Creative Aquatics - Ultimate XL Return Line Upgrade Kit – Dual 3/4 Flex

The Ultimate XL Return Line Upgrade Kit is compatible with a wide variety of aquarium brands and models, including the aquariums listed below

• Red Sea Reefer™ (All models - Recommended for 525 and up)
• Genuine 3/4" Loc-Line fittings (this includes most custom built aquariums)
• Red Sea Reefer™ MAX (return line)
• 25mm metric pipe
• 1" Sliding or Threaded Partitions
• Schl40 1" PVC Pipe Elbows and Socket Fittings
• 1.25" Schl40 PVC Pipe and 25mm Metric Pipe
• Any partition or pipe socket with an inner diameter of 30 mm to 35 mm

Suggested flow rates:

l/h guidelines are calculated for the nozzle after pressure drop

• Suggested minimum: 1895-2275 l/h
• Optimal: 3000-3785 l/h (or more)