Eshopps PF-300 Overflow Box SPS and some products require brand-specific

and some products require brand-specific cables

The Ecotech Vortech Pump Battery Back-up provides emergency backup power for compatible EcoTech VorTech propeller pumps during power outages

Tubing size: Standard 1/4 inch tubing

Salifert pH Test Kit Features

Eshopps PF-300 Overflow Box SPS and some products require brand-specificEshopps PF 300 Overflow Box Eshopps PF 300 Hang On Sump Overflow The Eshopps PF 300 Overflow Box provides a convenient way to connect a non drilled aquarium to an under cabinet sump, refugium or biological filter. Its hang on back design transfers aquarium water over the tank wall through a smoke coloured U tube, eliminating the need to drill the aquarium panel. Designed for aquariums up to 75 gallons with a maximum flow rate of 300 GPH, the PF 300