Deep Six Hydrometer Features: Before using, fill the hydrometer with salty water ad allow it to sit for 24 hours to season the needle. Useless, at any price.: This product wore out in a month. Readings became inaccurate and hard to read, especially when the blue [... more]
$8.67 Amazon.com
UV-C Replacement Lamp PL Type - 9W Features: 9 watt PL-Type Can also be used in the Tetra UV Clarifier UV1 Binding: Misc. EAN: 0096316770829 MPN: 05741 Package Quantity: 1 Size: 9 watt PL-Type UPC: 096316770829 [... more]
$35.00 Amazon.com
Super Skimmer with Venturi - Up to 220 gal. Features: Required items: Awater pump with the flow rate between 650 and 750 gph, 58" tubing and connectors to match the skimmer and pump. Skimmer has a one year warranty against defects in materials and workmanship. Skimmer is 6" x 8" x 25 [... more]
$175.54 Amazon.com
Turbo-Twist 6X UV Sterilizer - 250 gal. - 18W Features: 12 Month Limited Warranty 13" long x 3 34"diameter Powercord: 10' long To accommodate the 18 watt Turbo-Twist , you will need a powerhead, pump or canister filter with a flow rate of 200 to 400 gallons per hour. The flow rate needs to [... more]
$197.41 Amazon.com