Gun filter type Optima 50 mesh - green
Gun filter type Optima 80 mesh - white
Gun filter type Optima 150 mesh - yellow
Gun filter type Optima 295 mesh - red
Gun filter type Titan 30 mesh - green
Gun filter type Titan 50 mesh - white
Gun filter type Titan 100 mesh - yellow
Gun filter type Titan 150 mesh - red