How to select the best Parts and Accessories for your Aquarium, Wetscape, Pond or Sump Filter

P450-BTF / RedTop BioTrap Nano Sea Aquarium Filter with
High Flow Evaporative Protein BioSkimmer, BioTower Trickle Wet Dry, and C.O.D.
Replacement Parts

Biological Trapping RedTop Biofilter Aquarium Plant
335-BMT Biological Trapping RedTop Aquarium Filter – ®BioTower Trickle Wet/Dry Media Generation Storage Drip Tray
p450-btf-bio-filter

Biological Trapping Filter w/ High Flow Evaporative
Protein ®BioSkimmer, ®BioTower Trickle Wet/Dry, and ®C.O.D.

Available with:
®BioTrap 2 phase / 3 stage Biological Storage Generators

**Replaces under cabinet sumps and freshwater under gravel systems**

Aquarium Filter Lighting and Accessories
Biological Trapping RedTop Biofilter Aquarium Sea Urchin and Feather Duster Worm
Aquarium Bio Filter Parts and Accessories
Aquarium Biofilter Media Storage Generator

OEM - Parts and Accessories

Series - I
P450-BTF

OEM - Parts and Accessories

Biological Trapping RedTop Biofilter Parts and Accessories
p450-btf-high-flow-aquarium-protein-bioskimmer-filter
Series-I
P451-HSG
P450-BTF Bio Filter Box Bottom Housing w/ Water Top-Off/Fill, Feed Port and Submerged Cyclonic Feed Chamber
**®BioTower Wet/Dry Pipe Assy, Storage Drip Container and Generators (3 Pack = 90 gal) sold separately...
p450-btf-high-flow-aquarium-protein-bioskimmer-filter
Series-I
P515-COD
P450-BTF ®BioSkimmer Filter
Elevation Stand ®C.O.D. w/
Compressed Oxygen Diffusion Cups
and Cyclonic Food/Water Transfer Chamber
p450-btf-high-flow-aquarium-protein-bioskimmer-filter
Series-I
P525-STR
P450-BTF ®BioSkimmer Filter
Elevation Stand Regular
w/ Stabilization Suction Cup Mount
Biological Trapping RedTop Biofilter Aquarium Coral Plants
Biological Trapping RedTop Biofilter Parts and Accessories
Biological Trapping RedTop Biofilter Parts and Accessories
p450-btf-high-flow-aquarium-protein-bioskimmer-filter
Series-I
*** P450-BTF Filter ***
®BioSkimmer
®BioTower Trickle Wet/Dry
2-Phase / 3 Stage Biological Storage Generators
®C.O.D. Compressed Oxygen Diffusion
Surface Skim - Deep Pull Skim - Protein Skim
Carbon Prefilter (x2) - Sponge Prefilter (x2)
4 Powerhead Manifolds to choose from...
p223-sscf-high-flow-aquarium-protein-bioskimmer-filter-stabilization-suction-cup
Series-I
P123-SSC
®BioSkimmer Filter
Elevation Stand
Stabilization Suction Cups
Biological Trapping RedTop Biofilter Aquarium Soft Coral
Biological Trapping RedTop Biofilter Parts and Accessories
p450-btf-high-flow-aquarium-protein-bioskimmer-filter
Series-I
P480-CVR
P450-BTF ®BioSkimmer Filter
Box Bottom Top Cover w/
Water Top-Off/Fill, Feed
and Manual Soak feeder Port
p450-btf-high-flow-aquarium-protein-bioskimmer-filter
Series-I
P520-STL
P450-BTF ®BioSkimmer Filter
Elevation Stand-Light and
Cyclonic Food/Water Transfer Chamber
***Available with Lighting System w/ Remote***
p450-btf-high-flow-aquarium-protein-bioskimmer-filter
Series-I
P530-STT
P450-BTF ®BioSkimmer Filter
Elevation Stand Tall
w/ Stabilization Suction Cup Mount
Biological Trapping RedTop Biofilter Aquarium Coral Plants
Biological Trapping RedTop Biofilter Parts and Accessories
p149-oao-water-proof-on-and-off-switch-001
Series - I, II, III
P149-0A0
Dual Pump On/Off Priming Switch
"Eliminates Pump Cavitation
at start up"
**Factory replacement for
all Series BioFilters**
Aquarium Pump Timer
Series - I, II, III
P148-TMR
®BioTrap RedTop P100-450-BTF Bio Filter - Dual Pump On/Off Priming Switch Timer / Allows for dual pump and powerhead configurations for slack tide simulation.
p152-pmp-high-flow-aquarium-pump
Type - I
Series-I
P152-PMP
115gph /head - Dual Flow Pump
230gph total flow capacity
p165-ebb-high-flow-aquarium-protein-bioskimmer-filter
Easy Clean
Series-I
P165-EBS
High Flow
Evaporative Protein
®BioSkimmer Assembly
p166-ebb-high-flow-aquarium-protein-bioskimmer-filter-body
Easy Clean
Series-I
P165-EBB
High Flow
Evaporative Protein
®BioSkimmer Body
**Factory replacement for all Series-I BioFilters**
p166-ecc-high-flow-aquarium-protein-bioskimmer-filter-cup
Easy Clean
Series-I
P166-ECC
High Flow
Evaporative Protein
®BioSkimmer Catch Cup
**Factory replacement for all Series-I BioFilters**
p168-ebf-high-flow-aquarium-protein-bioskimmer-filter-float-indicator-with-ball
Easy Clean
Series-I
P168-ECI
High Flow
Evaporative Protein
®BioSkimmer Catch Cup Lid Float Level Indicator
**Factory replacement for all Series-I BioFilters**
p164-cbr-high-flow-aquarium-protein-bioskimmer-filter-body-cup-conners-bridge
Optional:
Easy Clean
Series-I
P164-CBR
High Flow
Evaporative Protein
®BioSkimmer Catch Cup Conner's Bridge
Foam Defractor
**Factory replacement for all Series-I BioFilters**
p167-ecl-high-flow-aquarium-protein-bioskimmer-filter-cup-lid
Easy Clean
Series-I
P167-ECL
High Flow
Evaporative Protein
®BioSkimmer Catch Cup Lid
**Factory replacement for all Series-I BioFilters**
p182-acv-high-flow-aquarium-protein-bioskimmer-filter-air-control-valve
Easy Clean
Series - I
P182-ACV
®BioSkimmer Air-in/out, High/Low Tide Flow Control Valve
Fits P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF / P1200-OFB / P1250-OFB Series Filters
p183-tub-high-flow-aquarium-protein-bioskimmer-filter-air-control-valve-tubing
Easy Clean
Series-I
P183-TUB
High Flow
Evaporative Protein
®BioSkimmer/SkimBob Air Tubing
p153-plg-high-flow-aquarium-protein-bioskimmer-filter-deep-pull-pipe-extension-bypass-plug
Optional:
P153-PLG
Deep Pull Down Pipe Extension
Skim Slot Bypass Plug
Fits: P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Filters...
p157-vac-high-flow-aquarium-protein-bioskimmer-filter-skimbob-vac-pipe
Optional:
P157-VAC
®SkimBob Bypass Assembly Shallow Pull Vacation Down Pipe Extension
Fits: P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Filters...Supports water levels as low as 2" deep.
p158-skb-high-flow-aquarium-protein-bioskimmer-filter-skimbob-with-airline-assy
Optional:
P158-SKB / P183-TUB
®SkimBob Bypass Assembly
Fits: P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Filters and/or any powerhead or submerged pump head with air input/venturi connection..Supports water levels as low as 2" deep.
p183-tub-high-flow-aquarium-protein-bioskimmer-filter-air-control-valve-tubing
Easy Clean
Series-I
P183-TUB
High Flow
Evaporative Protein
®BioSkimmer/®SkimBob Air Tubing
**Factory replacement for all Series-I BioFilters**
p154-pip-high-flow-aquarium-protein-bioskimmer-filter-deep-pull-pipe-extension
Optional:
P154-PIP
Deep Pull Down Pipe Extension
Fits: P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Filters...
flow-control-manifold
Optional:
P175-CME / P171-FCM
360 By-Directional 45-degree
Flow Control Manifold Extension
Use two for full bend
flow-control-manifold-p171-fcm
Optional:
P171-FCM / P170-FCN
180x360
By-Directional
Single Head
Flow Control Manifold
Direct flow pattern
flow-control-manifold-p172-fcm
Optional:
P172-FCM / P170-FCN (x2)
180x360
By-Directional
Dual Head
Flow Control Manifold
flow-control-manifold-p173-fcm
Optional:
P173-FCM / P170-FCN (x2)
180x360
By-Directional
Dual Head
Y- Flow
Corner to Corner
aquarium-filter-flow-control-manifold-p174-fcm
Flow Control
Manifolds
Fits all:
BTF Biofilters
and
OFB Over Flow
Box Filters
Creates
Tide pool effect
Rotating Head Flow Control Manifold
Optional:
P176-RCM
360
By-Directional
Rotating Flow Control Manifold
for cross tide flow patterns
p155-str-high-flow-aquarium-protein-bioskimmer-filter-deep-pull-pipe-extension-strainer
Optional:
P155-STR
Deep Pull Down Pipe Extension Strainer
Fits: P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Filters...
p156-spg-high-flow-aquarium-protein-bioskimmer-filter-deep-pull-pipe-extension-media-sponge-prefilter
Optional:
P156-SPG
Deep Pull Down Pipe Extension Strainer Media Sponge Pre-Filter
Fits: P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Filters...
p221-lit-high-flow-aquarium-protein-bioskimmer-filter-light-fixture
Optional:
P221-LIT / P222-LRC
LED Submersible Light Fixture with Remote Control
Fits: P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Biologic Box filters and
P800-DSY / P900-SMP / P1000-SMP / P1100-SMP SeaHorse Series Biologic Sump Filters
aquarium-filter-tci-thermostatic-control-interface
Optional:
P162-TCI
TCI Thermostatic Control Interface with
Dual Touchscreen Read Out
Temp/Sal/ORP/Aux Readings
Fits: P1200-OFB/DLX / P1250-OFB/DLX Series Over Flow Box Filters
and
P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Biological Filters
Aquarium Media Bag Carbon Prefilter
Optional:
Carbon Prefilter
P341-CBN Media Bag
Fits: Series - X
"Newcommer" P340-ATC
Biological Trapping Filter
Seahorse / Daisy Chain
Aquarium or Sump
Aquarium Filter Media Sponge Prefilter
Optional:
P160-SPG
Series-I / Series-III / Filter Box Bottom Housing – Media Sponge Pre-Filter
Fits: Over Flow Box Filters
and BioFilters
Aquarium Filter ®BioSkimmer Sludge Tube Neck Pipe Cleaner
Optional:
P163-PCL - Biological Trapping Filter - High Flow Evaporative Protein ®BioSkimmer Sludge Tube Neck Pipe Cleaners
(4 pack)
p185-dat-high-flow-aquarium-protein-bioskimmer-filter-doser-tube-seal-cap-stand
Easy Clean
Series-I
P185-DAT Assembly
Doser-Additive-Stand
p185-dat-high-flow-aquarium-protein-bioskimmer-filter-doser-tube-seal-cap-stand
Easy Clean
Series-I
P187-DAC
High Flow
Evaporative Protein
®BioSkimmer Biofilter
Doser Additive
Tube Cap Stand
p185-dat-high-flow-aquarium-protein-bioskimmer-filter-doser-tube-seal-cap-stand
Easy Clean
Series-I
P186-DAS
High Flow
Evaporative Protein
®BioSkimmer Biofilter
Doser Additive
Tube Seal
p185-dat-high-flow-aquarium-protein-bioskimmer-filter-doser-tube-seal-cap-stand
Easy Clean
Series-I
P185-DAT
High Flow
Evaporative Protein
®BioSkimmer Biofilter
Doser Additive Tube
p185-dat-high-flow-aquarium-protein-bioskimmer-filter-doser-tube-seal-cap-stand
Easy Clean
Series-I
P185-DAT
Doser Assembly
p350-btf-450-btf-biotower-wet-dry-filter-splash-guard
P337-LOC
Series - I
Style - I, II, III, IV, V
P250-HYD / P350-BTF / P450-BTF
- Biological Trapping Filter
- Biological Trickle Wet/Dry
®BioTower Storage Media Drip Tray Splash Guard
Biological Trapping RedTop Biofilter Aquarium Carbon Media Micron Mesh Tie-String Bag Pre-Filter
Optional:
P161-MSH
Series-I / Series-III / Filter Box Bottom Housing – Additional Empty Media Bag Pre-Filter, (Carbon pellets or other type biomedia sold separately)
Fits: P1200-OFB/DLX / P1250-OFB/DLX Series Over Flow Box Filters
and
P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Biological Filters
p350-btf-450-btf-biotower-wet-dry-filter-drip-tray
P334-BDT
Series - I
Style - I, II, III, IV, V
P250-HYD / P350-BTF / P450-BTF
- Biological Trapping Filter
- Biological Trickle Wet/Dry
®BioTower Trickle Drip Tray
335-BMT Biological Trapping RedTop Aquarium Filter – ®BioTower Trickle Wet/Dry Media Generation Storage Drip Tray
P335-BMT
Series - I
Style - I, II, III, IV, V
P250-HYD / P350-BTF / P450-BTF
- Biological Trapping Filter
- Biological Trickle Wet/Dry
®BioTower Storage Media Drip Tray
Aquarium Filter Media Generation Bio Balls
Optional:
P343-BIO
Series-I - X – Biological Trapping Filter Media Storage - Bacteria Generation Bio Balls
Fits: P250-HYD / P350-BTF / P450-BTF Series Biological Filters
and
Series - X "Newcommer" P340-ATC Aquarium or Sump Acclimation, Quarantine, Treatment Tank Clip Box
Aquarium Biofilter Media Storage Generator
Optional:
P331/332/333-BIO
Series - I
Style - I
P250-HYD / P350-BTF / P450-BTF
- Biological Trapping Filter
- Biological Trickle Wet/Dry
®BioTower 2-Phase / 3 Stage Bio Media
Storage Generators
**60 gallon capacity**
Aquarium Filter Media Sponge Prefilter
Optional:
P160-SPG
Series-I / Series-III / Filter Box Bottom Housing – Media Sponge Pre-Filter
Fits: P1200-OFB/DLX / P1250-OFB/DLX Series Over Flow Box Filters
and
P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Biological Filters
Aquarium Media Bag Carbon Prefilter
Optional:
Carbon Prefilter
P341-CBN Media Bag
Fits: Series - X
"Newcommer" P340-ATC
Biological Trapping Filter
Seahorse / Daisy Chain
Aquarium or Sump
Acclimation / Quarantine
Tank Clip Holding Box
and
P337-LOC
Series - I
Style - I, II, III, IV
Bio Filters
Submerged Manual Soak Aquarium Fish Feeder Tank Wall Clip
Optional:
P191-MTC
Top-Off/Fill and Manual Submerge Feed Sliding Tank Wall Clip
Optional:
P195-MSF Manual Soak Feeder Attachment
Fits: P190-FTC Top-Off Fill Sliding Soak Feeder Tank Wall Clip / P1200-OFB/DLX / P1250-OFB/DLX Series Over Flow Box Filters
and
P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Biological Filters
Optional:
P200-ESF
Automatic Soak Feeder Attachment
Fits P190-FTC Top-Off Fill Sliding Soak Feeder Tank Wall Clip / P1200-OFB/DLX / P1250-OFB/DLX Series Over Flow Box Filters
and
P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series Biological Filters
p538-pip-high-flow-aquarium-protein-bioskimmer-filter-biotower-supply-pipe
Series - I
P450-BTF
(Style: S1, S2, S3, S4, S5)
P538-PIP Biological Trapping Filter - Biological Trickle Wet/Dry ®BioTower Supply Pipe
p223-sscf-high-flow-aquarium-protein-bioskimmer-filter-stabilization-suction-cup
Series-I
P123-SSC
BioSkimmer Filter
Elevation Stand
Stabilization Suction Cups
p538-pip-high-flow-aquarium-protein-bioskimmer-filter-biotower-supply-pipe
Series - VIII
P250-HYD / P350-BTF / P450-BTF
(Style: S1, S2, S3, S4, S5)
P331-BIO, P332-BIO,
P333-BIO
2-Phase / 3 Stage
®BioTower Media
Storage Generators
How to set up a low maintenance aquarium
Biological Trapping Aquarium Filter
P150-BTF-SI-S3
BioTrap Cycle-less Aquarium Filters with Submerged Soak Fish Feeder and Protein Skimmer
Series - I
Biological Trapping RedTop Biofilter Aquarium Assorted Fish
Just add your favorite fish!!!
BAWPS RedTop CoralMate Coral Frag Display Stands for Sump Pond and Aquariums
How to set up a low maintenance aquarium
Biological Trapping Aquarium Bio Filter
P100-BTF-SI-S1
BioTrap Cycle-less Aquarium Filter for Fish and Coral with Submerged Fish Feeder and Protein Skimmer
Aquarium filter parts and accessories
BioTrap Cycle-less Aquarium Filter for Fish and Coral with Submerged Fish Feeder and Protein Skimmer
BioTrap Aquarium Biofilter with Protein Bio Skimmer

RedTop BioTrap Nano Sea Aquarium Filter with High Flow Protein Bio Skimmer, BioTower Trickle Wet Dry, and C.O.D.

The best aquarium filter, aquarium bio filter, aquarium cod filter, filter with protein skimmer, bioskimmer, sump filter, wet dry filter, refugium filter, or low maintenance filter.