Features:
- Largest media capacity in the industry
 - The extra-large design allows for high media volumes while producing even flow to maximize water-media contact time.
 - Bashsea's proprietary laser-cut water distribution plate eliminates the channeling of media.
 - Its grip allows easy, full access to the reaction chamber for fast maintenance and media replacement.
 - Sponges provide the optimal water filter to water flow ratio. These thick, heavy grade sponges are precisely water jet cut
 - Engineered to adapt to all major media types:
 - Carbon
 - GFO
 - Bio
 - Nitrate
 - Calcium
 - Can be used internally or externally
 - True O-Ring seals
 - Precision CNC key hole flanges
 - For salt or freshwater environments
 - Commercial-grade durability & craftsmanship
 - Superior quality build materials
 
Tech Specs
| Identity | |
|---|---|
| Parent Product | Media Chamber | 
| Model | 4-18 | 
| Available Styles | Blu, Red, White, | 
| Dimensions | |
| Product Dimensions |    6" x 6" x 19.25"    ( 15.24cm x 15.24cm x 48.9cm )    | 
| Weight | |
| Product Weight |    3 lb    ( 1.36 kg )    | 
|    Properties    |  |
| Chamber Dimensions (Diam x H) |    4" x 17.5"    ( 10.16cm x 44.45cm )    | 
| Water Capacity | |
| Media Capacity |    .86 gal    ( 3.26 L )    | 
| Water Input Diameter (Hose Barb) |    .5"    ( 1.27cm )    | 
| Water Output Diameter (Hose Barb) |    .5"    ( 1.27cm )    | 
|    Recommended Aquarium Setup    NOTE: Bio load can affect recommendations    |  |
| Flow Rate Min |    150 gal / hr    ( 567.81 L / hr )    | 
| Flow Rate Max |    300 gal / hr    ( 1135.62 L / hr )    | 
| Aquarium Min Volume |    125 gal    ( 473.18 L )    | 
| Aquarium Max Volume |    225 gal    ( 851.72 L )    | 
| Water Pump | Sicce 1.0 ( or equivalent ) | 
| Media | Carbon, GFO, Bio, Nitrate, Calcium, etc. ( or equivalent ) |