2Pcs Biochemical Blue Filter Foam Aquarium Replacement Fish Pond Sponge Pad For Sale

Description

2Pcs Biochemical Blue Filter Foam Aquarium Replacement Fish Pond Sponge Pad
Description:
-This filter pad sponge for HW series canister filter. 
-Provides both mechanical and biological filtration. 
-Promotes nitrogen cycle reduce the death rate of fish. 
-Can be used again after cleaning, no clogging, no deformation. 
-Excellent effect on decomposing e*creta and feed residues, improving water quality. 
 
Notice :
Please allow 1-3cm error due toxic aberration as the different placement of pictures. 
 
Specification:
Color:Blue; 
Material:Cotton; 
303 Size:7.5” (L) * 7.5” (W) * 0.75” (H); 
304/404 Size:8.5” (L) * 8.5” (W) * 0.75” (H); 
Pattern:302/505A(05), 303AB/403AB(04), 304AB/404AB/704AB(03), 402AB/505B(02), 702AB/507AB(01); 
 
Package Included :
2* Blue Filter Pads