Replacement Filter Kit with Green Coconut Carbon - Compatible with HydroLogic smallBoy lamps Sensor (Probe) Replacements: This gauge

Sensor (Probe) Replacements: This gauge is paired with the Thermocouple Plus/531 Equivalent Sensor

Warehouses & Distribution Centers – Move heavy inventory

The 1000W Protected eStart lamp can be operated in an OPEN fixture

Probe Slot Type Specifications Model # Slot Type Media Type DS-500/1 Flat Head-Open COARSE Solid/Liquid DS-500/2 Flat Head-Open FINE Water in Oil/Oil in Water Emulsions

Replacement Filter Kit with Green Coconut Carbon - Compatible with HydroLogic smallBoy lamps Sensor (Probe) Replacements: This gaugeThis Replacement Filter Kit is compatible with the HydroLogic smallBoy Dechlorinator & Sediment System. Kit Includes: Qty 3 GrowMax Water 10 Green Coconut Carbon Block Filter (GG 660405) Qty 3 GrowMax Water 10 Poly Spun Sediment Filter (GG 660425)