How to select the best Aquarium Filter for a Nano type, Wetscape, Pond or Sump
P450-BTF / RedTop BioTrap Nano Sea
Low Maintenance - Cycle Less - Aquarium Bio Filters
®(BAWPS)
®BioTrap RedTop Biologic Aquarium Filters w/ High Flow Evaporative
Protein ®BioSkimmer, ®C.O.D. and ®BioTower Trickle Wet/Dry
Box Filter w/ High Flow Evaporative Protein ®BioSkimmer and ®C.O.D.
Perfect for Aquarium, Pond, Sump, Terrarium or Hydroponic Garden
**Vacation ®SkimBob and TCI thermostatic Control Interface sold seperately…**
All aquarium filter units come standard with Deep Pull Pipe Extension, Extension Pipe Strainer and Strainer Sponge Pre-Filter installed…
RedTop - Aquarium BioFilters!!!
*** 0-90 Gallons at the flick of a switch! ***
![Coral star polyp cluster on live rock](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/coral-star-polyp-cluster-on-live-rock-002b.jpg?fit=300%2C225&ssl=1)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/aquarium-bioskimmer-filter-accessories.jpg?fit=594%2C143&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/regular-price-429.95-1.jpg?fit=648%2C144&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/spring-sale-389.95-2.jpg?fit=648%2C144&ssl=1)
In Stock
![Coral star polyp cluster on live rock](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/coral-star-polyp-cluster-on-live-rock-002f.jpg?fit=300%2C225&ssl=1)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/aquarium-bioskimmer-filter-accessories.jpg?fit=594%2C143&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/regular-price-469.95-1.jpg?fit=300%2C67&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/spring-sale-429.95-2.jpg?fit=648%2C144&ssl=1)
In Stock
![Coral star polyp cluster on live rock](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/coral-star-polyp-cluster-on-live-rock-002c.jpg?fit=300%2C225&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/12/long-best-aquarium-filter-for-yellow-wrass-fish-027-a.jpg?fit=300%2C114&ssl=1)
Every filter custom made
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/11/p450-btf-high-flow-aquarium-protien-bioskimmer-filter-series-I-001-1.jpg?fit=288%2C416&ssl=1)
All ®BioTrap filters Include:
Top Surface Skim Slots,
®C.O.D. Diffuser Elvation Stand,
Top Load Cyclonic Submered Soak Feeder,
Tide Flow Control Knob,
Down Pipe Bypass Plug,
Deep Pull Down Pipe,
Deep Pull Down Pipe Strainer,
Deep Pull Down Pipe Strainer Sponge Pre-Filter,
Two Position Power On/Off Switch Multi Plug,
Media Sponge Pre-filter, Media Mesh Tie-String Bag,
Single By-directional 180 degree Rotatable Flow Control Manifold,
Rear Tank Wall Slide w/ 6 Position Cable/Airline Harness,
Tide Flow/ ®BioSkimmer Feed Control Knob,
®BioSkimmer / Doser and Float Level Indicator when applicable...
®BioTower Trickle Wet/Dry
and
2-Phase / 3 Stage Biological Storage Generators
(0-90 gallon rated)
![Coral star polyp cluster on live rock](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/coral-star-polyp-cluster-on-live-rock-002e.jpg?fit=633%2C335&ssl=1)
![Biological Trapping Aquarium Filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/10/p450-btf-high-flow-aquarium-protien-bioskimmer-filter-series-i-style-iii.jpg?fit=125%2C300&ssl=1)
- BAWPS -
Series-I
Style-III
"Cycleless"
P450-BTF
Reactor
®BioTrap Bio Filter w/ High Flow Protein ®BioSkimmer and ®C.O.D.
**®SkimBob sold seperately**
**Bypass Plug and Biomedia Storage Drip Tray come standard, ®BioTower Storage Generators (3 Pack = 90 gal) sold separately**
(0-90 gallon rated)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/aquarium-bioskimmer-filter-accessories.jpg?fit=594%2C143&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/regular-price-499.95-1.jpg?fit=300%2C67&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/spring-sale-479.95-2.jpg?fit=300%2C67&ssl=1)
In Stock
![Coral star polyp cluster on live rock](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/coral-star-polyp-cluster-on-live-rock-002a.jpg?fit=300%2C225&ssl=1)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/aquarium-bioskimmer-filter-accessories.jpg?fit=594%2C143&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/regular-price-579.95-1.jpg?fit=300%2C67&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/spring-sale-529.95-2.jpg?fit=648%2C144&ssl=1)
In Stock
![Coral star polyp cluster on live rock](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/coral-star-polyp-cluster-on-live-rock-002g.jpg?fit=300%2C225&ssl=1)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/03/aquarium-bioskimmer-filter-accessories.jpg?fit=594%2C143&ssl=1)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/04/regular-price-549.95-1.jpg?fit=300%2C67&ssl=1)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/04/spring-sale-499.95-2.jpg?fit=648%2C144&ssl=1)
In Stock
![Coral star polyp cluster on live rock](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/coral-star-polyp-cluster-on-live-rock-002d.jpg?fit=300%2C225&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/12/long-best-aquarium-filter-for-blue-tang-fish-008-a.jpg?fit=300%2C121&ssl=1)
Order yours today!
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/12/p450-btf-s1-s1-005-a.jpg?fit=484%2C751&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/12/p450-btf-s1-s1-005-b.jpg?fit=473%2C1065&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/11/p450-btf-high-flow-aquarium-protien-bioskimmer-filter-series-I-001.jpg?fit=288%2C416&ssl=1)
![335-BMT Biological Trapping RedTop Aquarium Filter – ®BioTower Trickle Wet/Dry Media Generation Storage Drip Tray](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/07/335-BMT.jpg?fit=421%2C715&ssl=1)
![Biological Trapping RedTop Biofilter Aquarium Carbon Media Micron Mesh Tie-String Bag Pre-Filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/06/MeshTieStringFilterBagCarbon.jpg?fit=241%2C287&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/12/long-best-aquarium-filter-for-blue-tang-yellow-wrass-fish-005-a.jpg?fit=768%2C179&ssl=1)
![Aquarium Filter Media Sponge Prefilter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/06/p160-spg-sponge-prefilter.jpg?fit=314%2C320&ssl=1)
![](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/12/long-best-aquarium-filter-for-blue-tang-yellow-wrass-fish-005-b.jpg?fit=557%2C201&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_001.jpg?fit=144%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_002.jpg?fit=140%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_003.jpg?fit=143%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_004.jpg?fit=143%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_006.jpg?fit=144%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_007.jpg?fit=146%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_008.jpg?fit=142%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_009.jpg?fit=140%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_010.jpg?fit=145%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_011.jpg?fit=141%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_012.jpg?fit=146%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_013.jpg?fit=142%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_014.jpg?fit=145%2C300&ssl=1)
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-protien-bioskimmer-filter_015.jpg?fit=147%2C300&ssl=1)
– BAWPS –
P450-BTF Biological Trapping Filter on/in 20 gallon tank and stand combo…
![p450-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/10/p450-BTF_series-i-ii-iii-iv-v-04.jpg?fit=720%2C396&ssl=1)
Series-I
"Cycleless"
Bio Filter w/ Protein ®BioSkimmer and ®C.O.D. fits any application depth!
![p250-hyd-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/09/P150-P250-P350-450-BTF-COD_PatentColor-P450-PLN-PAT_064-1-scaled.jpg?fit=768%2C497&ssl=1)
Series-I
"Cycleless"
Bio Filter w/ Protein ®BioSkimmer and ®C.O.D. fits any aquarium, sump or reptarium application depth!
![p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter-001.jpg?fit=300%2C249&ssl=1)
![p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter-002.jpg?fit=300%2C245&ssl=1)
![p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter-003.jpg?fit=300%2C254&ssl=1)
![p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter-004.jpg?fit=300%2C250&ssl=1)
![p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p450-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter-005.jpg?fit=300%2C251&ssl=1)
– BAWPS –
DIY REPTILE SYSTEMS
Add a wetscape environment to any enclosure for Snakes, Frogs, Salamanders, Hermit Crabs, Turtles and others.
Pump unit naturally warms water to a comfortable temperature for all warm and cold blooded animals…
Plug-in manifold for spray bars, falls and misters coming soon…
![p100-btf-high-flow-aquarium-protein-bioskimmer-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-sump-001.jpg?fit=208%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-008.jpg?fit=169%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-010.jpg?fit=218%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-011.jpg?fit=214%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-012.jpg?fit=214%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-013.jpg?fit=213%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-014.jpg?fit=217%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-009.jpg?fit=212%2C300&ssl=1)
– BAWPS –
DIY SUMP SYSTEMS with ®BioTrap BOX FILTERS
Biological Trapping Filter w/ High Flow Evaporative ®BioSkimmer and ®C.O.D., stand or hang and stand in a 10+ gal. sump tank.
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-001.jpg?fit=192%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-003.jpg?fit=196%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-004.jpg?fit=194%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-005.jpg?fit=195%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-006.jpg?fit=190%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-007.jpg?fit=197%2C300&ssl=1)
![p100-btf-high-flow-aquarium-reptarium-bioskimmer-sump-filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/12/p100-btf-high-flow-aquarium-protien-bioskimmer-sump-filter-002.jpg?fit=197%2C300&ssl=1)
– BAWPS –
DIY SUMP SYSTEMS with OFB – OVER FLOW BOXES
Two Over Flow Box Filters straddled on the rim of a standard 20+ gallon tank/stand combo and with a
Biological Trapping Filter w/ High Flow Evaporative ®BioSkimmer and ®C.O.D., standing underneath in a 10+ gal. sump tank.
![p100 btf high flow aquarium bioskimmer filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/02/p100-btf-high-flow-aquarium-bioskimmer-filter-002.jpg?fit=1024%2C646&ssl=1)
![p100 btf high flow aquarium bioskimmer filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/02/p100-btf-high-flow-aquarium-bioskimmer-filter-003.jpg?fit=1024%2C823&ssl=1)
![BAWPS RedTop CoralMate Coral Frag Display Stands and accessories for Sump Pond and Aquariums](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/04/p450-btf-aquarium-filter-001.jpg?fit=585%2C333&ssl=1)
![Biological Trapping RedTop Biofilter Parts and Accessories](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/10/nano-sea-red-top-logo-01a.jpg?fit=768%2C322&ssl=1)
![Aquarium filter parts and accessories](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/07/biofilter1-stand-005a.jpg?fit=243%2C300&ssl=1)
RedTop BioTrap Nano Sea Cycle Less Aquarium Filters