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X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse


X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse

X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse    X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse
X-Large Overflow Filter Box Intake Round Pre-Filter Foam Sponge 5.9" x 4.1". The applications of our bio sponge filter are the most versatile. These can be used on the most common air lift bio sponge filter, hang on back type filter, and may be fabricated into a filter you would like.
X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse    X-Large Overflow Filter Box Intake Pre-Filter Foam Sponge 5.9 x 4.1 Coarse