Ocean Breeze Marine Speaker Spacer f/ Wet Sounds RECON 8 - 8" Series Speakers - .75" - Black Brand_Sur Jell It is safe for both

It is safe for both freshwater and saltwater tanks

making inflating and deflating a breeze

52mm (2-1/16") ViewLine Fuel Tank Level Gauge - 0 to 1/1 - White Dial & Round Bezel

Improved viewing with LightHouse 3 color themes

Ocean Breeze Marine Speaker Spacer f/ Wet Sounds RECON 8 - 8" Series Speakers - .75" - Black Brand_Sur Jell It is safe for bothSpeaker Spacer for Wet Sounds RECON 8 8" Series Speakers . 75" Black Don't have enough depth to install your speaker subwoofer? Problem solved these spacer rings give you that extra space needed to mount your speaker subwoofer. Specifications: Thickness . 75" Edge 1 16" Round Outer Diameter 9" or 229 mm Bolt Hole Circle Diameter 8. 11" or 206 mm Mounting Hole Diameter 7. 25" or 184 mm Compatible With 8" RECON 8: RECON 8 XW W RGB and RECON 8 S RGB