18 watt Via Aqua Plug-In UV Compact Quartz Replacement Bulb

UV PL Compact Bulb replacement bulb for Multi-Skimmer, Terminator UV Sterilizer,ViaAqua Modular Canister Filter and ViaAqua Pressure Pond Filters.

• Helps keep water clean and clear
• Energy Efficient
• Highly effective replacement UV bulbs
• Designed to be used with ViaAqua products
• Easy to replace