 
                         
                         
                        Pet Supplies Filter refers to filtration devices or media used to maintain a clean and healthy environment for pets, primarily in aquariums and pet fountains. These filters perform mechanical (removing debris), chemical (absorbing odors and toxins), and biological (breaking down harmful substances) functions to keep water clear, safe, and breathable for fish and fresh for drinking pets. Different types of filters, like canister filters, power filters, and fountain filters, cater to various tank sizes, pet types, and filtration needs.
 
                1. Device Type:
Pet Fountain Filters: Dimensions are critical for fit, often with specific shapes (e.g., arc-shaped) for compatibility with particular fountain models.
Air Filters for Homes: Specifications include the filtration method (e.g., HEPA, charcoal) and effectiveness (e.g., captures 99.97% of particles down to 0.3 microns), often measured by MERV ratings.
2. Materials & Function:
Resin: Used in filters to remove impurities from water.
Activated Carbon & Zeolite: Absorb toxins, ammonia, and phosphates from water and reduce odors.
HEPA Filters: Capture small airborne particles like allergens, dust, and dander from home air.