About This

• 3 pack of premium quality pre-filters, one hole
• Easy replacement: Just remove the old foam and replace with the new foam
• Replacement pre-filter foam: Fits inside your Pre-Filter or water garden pump pre-filter to help reduce pump clogging
• Widly Usage: Provide filtration in fish tank, turtle tanks, terrariums and pond filter
• Size: Inner Hole Dia: 2 cm / 0.8"; Outer Dia: 6.5 cm / 2.6"