This was the first time I tried these lights because they are a few dollars cheaper and also because my Smartpond 700GPH was listed as a compatible product. After leaving each bulb in the filter for 2 weeks at a time, I still have cloudy green water and can only see 6 inches down. While the ones I use from Lowe's are 11.49 each, they at least keep the water completely clean. In this case you get what you pay for. Use Smartpond PCUV9 bulbs instead.
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
🧲 Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
🐠 U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review