▎Products Description
PE09 Φ15×15mm virgin HDPE MBBR bio media with a stated surface area above 900m²/m³, packing quantity above 230000 pcs/m³ and an 8-chamber structure for RAS biofilter design.
PE09 Φ15×15mm virgin HDPE MBBR bio media with a stated surface area above 900m²/m³, packing quantity above 230000 pcs/m³ and an 8-chamber structure for RAS biofilter design.
▎Products Description
| Model | PE09 |
| Material | Virgin HDPE |
| Specification | Φ15×15mm |
| Stated Surface Area | >900m²/m³ |
| Packing Quantity | >230000 pcs/m³ |
| Chambers | 8 |
| Color | Natural white |
| Primary Use | Recirculating aquaculture system biofilters |
The stated Φ15×15mm format offers a larger retention profile than the smallest PE models while remaining suitable for moving-bed operation.
The current product page states more than 900m²/m³ surface area for preliminary process comparison.
The stated 8-chamber geometry provides internal attachment surfaces; screen design must retain the carrier under operating flow.
The existing page identifies virgin HDPE as the material, supporting use in continuously mixed biofilters.
Evaluate PE09 for ammonia-control biofilters after feed load, temperature, alkalinity and dissolved oxygen are confirmed.
Use as a candidate carrier for freshwater fish systems requiring stable biological filtration.
Consider when increasing biofilm area in an existing biofilter without changing the main tank footprint.
The carrier can be assessed for packaged RAS treatment modules with verified mixing and retention screens.
Real project photographs relevant to this product category. Final suitability depends on confirmed water quality, solids, loading, hydraulics and operating conditions.
Small Boss combines carrier manufacturing, laboratory evaluation and project-specific process selection. Stated product data is separated from parameters that still require engineering confirmation.
Support can include model screening, reactor sizing, aeration and mixing review, retention or support design, packing guidance and project delivery.

| Carrier retention | Confirm the retention screen opening and open area for Φ15×15mm media. |
| Biological load | Size the media from ammonia and feed load, not from water volume alone. |
| Aeration and mixing | Verify oxygen transfer and full carrier circulation at the proposed fill ratio. |
| Unstated parameters | Confirm fill ratio, density and loading basis with Small Boss before final design; they are not stated on the current PE09 page. |
Compare related products or view the complete MBBR product range. Final selection requires confirmed water quality, loading, reactor and hydraulic data.
The current PE09 product page states Φ15×15mm.
The current page states more than 900m²/m³.
The current page states an 8-chamber structure.
Provide feed load, biomass, water temperature, ammonia target, dissolved oxygen, biofilter volume, flow, aeration and screen details.
Send water quality, design flow, reactor dimensions, loading and target effluent data for a project-specific recommendation.
| Model | PE09 |
| Material | Virgin HDPE |
| Specification | Φ15×15mm |
| Stated Surface Area | >900m²/m³ |
| Packing Quantity | >230000 pcs/m³ |
| Chambers | 8 |
| Color | Natural white |
| Primary Use | Recirculating aquaculture system biofilters |
The stated Φ15×15mm format offers a larger retention profile than the smallest PE models while remaining suitable for moving-bed operation.
The current product page states more than 900m²/m³ surface area for preliminary process comparison.
The stated 8-chamber geometry provides internal attachment surfaces; screen design must retain the carrier under operating flow.
The existing page identifies virgin HDPE as the material, supporting use in continuously mixed biofilters.
Evaluate PE09 for ammonia-control biofilters after feed load, temperature, alkalinity and dissolved oxygen are confirmed.
Use as a candidate carrier for freshwater fish systems requiring stable biological filtration.
Consider when increasing biofilm area in an existing biofilter without changing the main tank footprint.
The carrier can be assessed for packaged RAS treatment modules with verified mixing and retention screens.
Real project photographs relevant to this product category. Final suitability depends on confirmed water quality, solids, loading, hydraulics and operating conditions.
Small Boss combines carrier manufacturing, laboratory evaluation and project-specific process selection. Stated product data is separated from parameters that still require engineering confirmation.
Support can include model screening, reactor sizing, aeration and mixing review, retention or support design, packing guidance and project delivery.

| Carrier retention | Confirm the retention screen opening and open area for Φ15×15mm media. |
| Biological load | Size the media from ammonia and feed load, not from water volume alone. |
| Aeration and mixing | Verify oxygen transfer and full carrier circulation at the proposed fill ratio. |
| Unstated parameters | Confirm fill ratio, density and loading basis with Small Boss before final design; they are not stated on the current PE09 page. |
Compare related products or view the complete MBBR product range. Final selection requires confirmed water quality, loading, reactor and hydraulic data.
The current PE09 product page states Φ15×15mm.
The current page states more than 900m²/m³.
The current page states an 8-chamber structure.
Provide feed load, biomass, water temperature, ammonia target, dissolved oxygen, biofilter volume, flow, aeration and screen details.
Send water quality, design flow, reactor dimensions, loading and target effluent data for a project-specific recommendation.
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