Find the lowest price for:       All ProductsLight Bulbs     3.5 (1)   Add a review 24 Inch T12 10000K Daylight 20W by Coralife   Coralife 10000 K 24" 20W by Coralife. Simulates midday tropical sun. Ideal for saltwater, reef, and freshwater aquariums; 15, 20, 30, and 40 watt Have a question? Ask the Experts! Set Price Alert Compare Prices Product Spec Member Reviews Recommend to Friends Searched 24 Inch T12 10000K Daylight 20W by Coralife in 150 stores, 15 results found Image Description   Store   Price Coralife 10000K Fluorescent Lamps / Size (24 in.) If this item doesn't belong here, click Remove and help us keep our results accurate.   GregRobert Pet Supplies   0 Store Reviews   $15.55 Go to Store Fluorescent Lamp Aquarium Light Bulb, 20W If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $17.69 Go to Store Fluorescent Lamp Aquarium Light Bulb, 20W If this item doesn't belong here, click Remove and help us keep our results accurate.   Aubuchon Hardware   0 Store Reviews   $17.69 Go to Store Coralife 10000 K 24" 20W for Aquariums If this item doesn't belong here, click Remove and help us keep our results accurate.   Drs. Foster and Smith   7 Store Reviews   $18.39 Go to Store Coralife 10,000K High-Intensity Purified Super Daylight Lamp If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $18.47 Go to Store 24" 10000 Fluorescent 20 Watt Bulb - ESU (Coralife) If this item doesn't belong here, click Remove and help us keep our results accurate.   PetBlvd.com   0 Store Reviews   $18.97 Go to Store Energy Savers 10000k T12 Fluorescent Bulb 24 inch If this item doesn't belong here, click Remove and help us keep our results accurate.   StrictlyPetSupplies.com   0 Store Reviews   $19.38 Go to Store Coralife Lamp 10000K 24 Inch 20 Watt If this item doesn't belong here, click Remove and help us keep our results accurate.   Aloha Aquariums   0 Store Reviews   $19.95 Go to Store Coralife 10000K High-Intensity Purified Super Daylight Lamp If this item doesn't belong here, click Remove and help us keep our results accurate.   PETCO   0 Store Reviews   $19.99 Go to Store Coralife 10000k 24" Full Spectrum Bulb If this item doesn't belong here, click Remove and help us keep our results accurate.   Mail Order Pet   0 Store Reviews   $20.9 Go to Store Coralife 10000k fluorescent bulb 24in 20w If this item doesn't belong here, click Remove and help us keep our results accurate.   Pets Warehouse   0 Store Reviews   $20.97 Go to Store ESU 20 Watt 24" 10,000K Fluorescent Lamp T12 If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $21.32 Go to Store 20w 10000k Fluorescent Bulb 24" If this item doesn't belong here, click Remove and help us keep our results accurate.   AllPetMall.com   0 Store Reviews   $22.87 Go to Store Coralife 10000K Fluorescent Light Bulb (24 Inch, 20 Watt Lamp) If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   1 Store Reviews   $24.24 Go to Store Energy Savers Unlimited 10 000k Fluor Lamp 20watt 24 Inch - AF110 If this item doesn't belong here, click Remove and help us keep our results accurate.   UnbeatableSale   0 Store Reviews   $28.74 Go to Store Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More T12 Light Bulbs Other Light Bulbs internal use: spec42 spec50 spec75 spec106 spec123 spec135