Biological Filter Sponge – KING Series Sponge Please login for pricing SKU: N/A Categories: Fountain Pump, Low Voltage Fountain Pump, Low Voltage Water Pump, Submersible Water Pump Description Additional information Brand Description Biological Filter Sponge Sponge Filter suits for all King series 10cm x 10cm x 20cm “Small” 12cm x 12cm x 30cm “Large” Additional information Size S, L Brand Resun Related products Out of Stock Please login for pricingSubmersible Water Pump, Submersible Water PumpSubmersible Water Pump – Sea Lion PG18000 Out of Stock Please login for pricingLow Voltage Fountain PumpLow Voltage Fountain Pump KING1AFLO Please login for pricingLow Voltage Fountain Pump, Low Voltage Water PumpTransformer TRK3LO Please login for pricingFountain Pump, Low Voltage Fountain Pump, Low Voltage Water Pump, Spare Parts, Submersible Water Pump, Submersible Water PumpKING Series – Sponge Filter Out of Stock Please login for pricingLow Voltage Fountain PumpLow Voltage Fountain Pump KING2AFLO Please login for pricingLow Voltage Fountain Pump, Low Voltage Water Pump, Spare PartsTransformer TRK1ALO