How to select the best Parts and Accessories for your Aquarium, Wetscape, Pond or Sump Filter
P149-OAO / RedTop BioTrap Aquarium Biofilter
Two Way Extension Cord with On-Off Switch
![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=300%2C126&ssl=1)
![How to set up a low maintenance aquarium](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/salimander-001.jpg?fit=300%2C279&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-01ab.jpg?fit=911%2C437&ssl=1)
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![How to set up a low maintenance aquarium](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/salimander-001.jpg?fit=300%2C279&ssl=1)
P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF
P149-OAO – Biological Trapping Filter – Type-I, II, III – Two System Pumps Priming Switch
(Power on/off two separate pumps -or- one lighting system and one pump)
![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=300%2C126&ssl=1)
![p149-oao-water-proof-on-and-off-switch-001](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2023/11/p149-oao-water-proof-on-and-off-switch-001.jpg?fit=256%2C218&ssl=1)
Dual Pump On/Off Priming Switch
"Eliminates Pump Cavitation at start up"
P149-OAO
$59.95
In Stock
![Biological Trapping RedTop Biofilter Parts and Accessories](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/10/nano-sea-red-top-logo-01ab.jpg?fit=768%2C368&ssl=1)
Package Includes / See Features:
“Biological Trapping Filter – Type-I, II, III – Two System Pumps Priming Switch“
“Fits P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Biofilter Box Pumps”
“Fits any depth tank, pond, sump, terrarium or hydroponic garden”
“Designed for use with air injection, high and low tide flow control, ®C.O.D. diffusion, ®SkimBob VAC system, elevation frame, and assorted elevation stands”
“Due to fluctuations in production supplies of materials and plastics, the renderings presented are for reference only – we are always trying to maintain exact tint consistancies”… –Nano…
P149-OAO
Biological Trapping Filter - Type-I, II, III - Dual System Pump Priming On/Off Switch
®(BAWPS) – Biologic Aquatic Water Purification System – TM
®(C.O.D.) – Naturally occurring “Compressed Oxygen Diffusion” – TM
(BTF) – ®BioTrap Filter – TM
P149-OAO
The ®(BAWPS) ®BioTrap RedTop Aquarium Filter – Easy Clean Box Bottom Type-1, 2, 3 Dual System Pump Priming On/Off Switch , helps illiminate pump cavitation at start up – Out-sourced Part, we do not manufacture power cords themselves… -Nano
Specifications:
Overall unit Length: 1.8 ft.
2 Way Extension Cord with On Off Switch, 3 Prong Outdoor Extension Cord Y Splitter, Heavy Duty Extension with:
SJT
14AWG
15A/125V
18AWG 10A/125V Sub Line for Appliances
1.8FT, Black
Suitable for all wet area conditions.
Energy efficient.
Features:
The unit is available with the following standard and optional features:
- Standard: (P149-OAO) Biological Trapping Filter – Type-I, II, III – Two System Pumps Priming On/Off Switch, illiminates cavitation at pump start up.
- Standard: (1) Year Factory System Warranty
Additional add-on equipment:
- Optional: (P152-PMP) Series-I, Type-I Dual Flow (115 gph x 115 gph), 230 gph total System Pump w/ Venturi.
Tested on Fish, Coral and Plants… -Nano
**Lets your ®BioTrap RedTop Filter flow effectively for years to come with little or no maintenance. Suitable for any aquarium, pond, refugium, sump or tank application such as an aquarium, tide pool, or shallow pond…
Fits: P100-BTF / P150-BTF / P250-HYD / P350-BTF / P450-BTF Series-I Filters.
®(BAWPS)
®BioTrap – RedTop
SERIES-I
FILTER SYSTEM w/ ®C.O.D.
Referring to all the embodiments which are made of a hard ABS plastic material, preferably black in color, with certain parts constructed of the same ABS plastic material, but red in color, this with the exception of outsourced parts such as internal electrical parts, motors, pumps, and batteries.
®(BAWPS) – Biologic Aquatic Water Purification System – TM
®(C.O.D.) – Naturally occurring “Compressed Oxygen Diffusion” – TM
(BTF) – ®BioTrap Filter – TM
P149-OAO
The ®(BAWPS) ®BioTrap RedTop Aquarium Filter – Easy Clean Box Bottom Type-1, 2, 3 Dual System Pump Priming On/Off Switch – Out-sourced Part, we do not manufacture power cords themselves… -Nano
To prime the system, plug in and switch on the biological trapping filter with ®c.o.d. and high flow ®bioskimmer. Turn the box top high flow cyclonic ®bioskimmer/®skimbob/tidal air control valve knob which is mounted on bioskimmer foam collection cup lid and ties into the ®bioskimmer/®skimbob air injection tubing counter-clockwise to the open position so that the valve is no longer seated.
Next, listen for the priming sound of the evaporative high flow ®bioskimmer, (a silent hum here signifies a pump impeller cavitation is taking place); if impeller cavitation is evident, power on and off the unit to achieve full air release from the evaporative high flow ®bioskimmer and the sound of water agitation is present for the completion of final priming.
Full priming of the evaporative high flow ®bioskimmer can be confirmed by removing the bioskimmer foam collection cup lid with its attached ®bioskimmer foam collection cup float level indicator, ®bioskimmer foam collection cup float level indicator ball, and peering down through the center of the ®bioskimmer foam collection cup neck to view inside the high flow ®bioskimmer neck. When primed properly, a steady flow of oxygenated bubbles can be seen rapidly crossing over the evaporative high flow ®bioskimmer’s first internal staging chamber.
As the dual head system pump w/ venturi draws in water, the untreated liquid is drawn in from both the top and bottom of the habitat area’s water column. Firstly, it arrives via the box bottom enclosure housing’s lower box bottom deep pull keyed extension down pipe in-flow slot of the box bottom deep pull keyed extension down pipe and the vac skimbob assembly if present, and the corresponding deep pull extension down pipe strainer and the extension down pipe strainer sponge media pre-filter if present. (These being bypassed if the box bottom down pipe bypass plug is used which increases intake water flow at the top surface water skimming slots) and Secondly, it arrives via the same sets of top surface water skimming slots.
![P150-BTF-S1-S1 RedTop BioTrap Nano Sea Biological Filter](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/11/P150-btf-SI-S1-Mask-scaled.jpg?fit=138%2C300&ssl=1)
Series - I
Style - I
![BioTrap Cycle-less Aquarium Filter for Fish and Coral with Submerged Fish Feeder and Protein Skimmer](https://i0.wp.com/bioproaquariumfilters.com/wp-content/uploads/2024/09/biotrap-full-80gallon-display-door-open-01a.jpg?fit=768%2C1033&ssl=1)
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Series - I
Style - III
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RedTop BioTrap Aquarium Biofilter Two Way Extension Cord with On-Off Switch