HOB Floater Protection, Water Level Adjusting Floater Protection, Small, Medium, and Large. Aquaclear filter lid Fits Large Tanks: Compatible with

Fits Large Tanks: Compatible with aquariums up to 220 gallons

or small gobies from escaping

Aquarium safe materials

significantly improving hatching success rates without the need for constant monitoring

This set includes an updated clip-on plant holder for individual stems and a large aquaponic-style plant box for multiple cuttings

HOB Floater Protection, Water Level Adjusting Floater Protection, Small, Medium, and Large. Aquaclear filter lid Fits Large Tanks: Compatible withHOB Floater Protection Adjustable Water Level Guard for Hang On Back Filters Protect your aquatic life and improve your filter performance with this Water Level Adjusting Floater Protection, designed specifically for Hang On Back (HOB) filters. This simple yet effective attachment helps maintain a consistent water level around the intake while preventing shrimp, snails, and small fish from getting too close. Available in 3 Sizes: 4", 6", and 10" Why