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Taam Seio 820 M820 Super Aquarium Water Flow Pump Powerhead 820 gph, NIB

Taam Seio 820 M820 Super Aquarium Water Flow Pump Powerhead 820 gph, NIB

$ 44.78


Thriving aquatic environments rely on proper water circulation.  Both freshwater and marine environments depend on it.  Without it, the system becomes unstable and often leads to the growth of algae and other unhealthy substances.  Designed to circulate water within aquatic environments, SEIO Super Flow pumps by Rio create very high volumn flow of water without unnecessary energy consumption. These pumps are energy efficient, put out minimal heat and provide well-dispersed water flow: These features help to keep electric bills low, while adding the needed flow to your tank. Additional features include ceramic shafts and durable high-impact plastic impellers that make these pumps reliable and long-lasting. The fully submersible Seio Super Flow Pumps can be used in both fresh and marine water environments.

Seio Super Flow Powerhead/Pump DiagramFeatures:

  • Energy-efficient design
  • Fully submersible
  • Low heat emittance
  • Ceramic shaft & bearings
  • High flow rate
  • Turbine Rotor Technology
  • Multi-purpose
  • Durable high-impact plastic
  • Reef Tanks
  • Fish-Only Marine tanks
  • Large freshwater tanks
  • Highly populated freshwater feeder tanks
  • Shallow water environments
  • 1 Seio Super Flow Aqua Pump
  • 4 Suction Cups
  • 1 Adjustable 160 degrees Swivel Side Discharge Hanging Bracket
  • 1 Adjustable Elevated Side Side Discharge Hanging Bracket
  • 1 Hang on the Tank Vertical Mount
  • 1 Suction Cup Bracket
  • 1 Bracket Saddle
  • 6ft (180cm) Cord
Note: Seio pumps are not recommended to run on a wavemaker device.
Reef Aquarium
Mounting Options:
Seio Super Flow Powerhead/Pump Mounting Option 1  Seio Super Flow Powerhead/Pump Mounting Option 2  Seio Super Flow Powerhead/Pump Mounting Option 3   Seio Super Flow Powerhead/Pump Mounting Option 4 Seio Super Flow Powerhead/Pump Mounting Option 5

Model # Flow Rate Dimensions (H x W x D) Wattage
M620 620gph/2400lph 5.5" x 2.165" x 2.6"/14cm x 5.5cm x 6.6cm 8W
M820 820gph/3200lph 6" x 2.375" x 2.875"/15cm x 6cm x 7.3cm 18W
M1100 1100gph/4400lph 6.5" x 2.56" x 3.23"/16.5cm x 6.5cm x 8.2cm 21W
M1500 1500gph/6000lph 7.3" x 2.8" x 3.5"/18.4cm x 7cm x 9cm 34W
M2600 2600gph/10000lph 8.27" x 3.15" x 4.13"/21cm x 8cm x 10.5cm


Note to non-us buyers:  This unit is 110-115V with US style plugs.  I do not have any 220v nor non-US style plugs.


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Payment Policy:

  • Only PayPal is accepted and we will only ship to your verified PayPal address.

  • Please pay within 5 days of purchasing of item. If you cannot make the payment within that period, please email us and let us know.

Shipping Policy:  

  • PayPal Confirmed Addresses Only.

  • Items will be shipped within two Business day of receiving full payment

  • We only ship out orders Monday - Friday (all orders placed after 3:00pm PST Friday - Sunday, will be shipped out the following Monday.)

  • Tracking Number will be provided to all US address.

  • Since we are located in remote rural area Express Service (next day) is not available.

  • Tracking is not available to USPS oversea shipments.  USPS will only give confirmation of shipment, not the tracking information once it leaves US.

Returns Policy:

  • You may return items within 14 business days of confirmed delivery. 

  • Shipping cost for returns is paid by the buyer.  

  • Items must be post marked no later than 14 business days of delivery date for a FULL REFUND of item.

  • Shipping Charges will not be refunded.

  • Please contact us ASAP to get return information and RMA number.  We will not accept returns without RMA number.

We are open Monday through Friday 8 am to 5 pm, and closed on national holidays.  We will not be able to answer any questions during non working hours.


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If you are purchasing different items: Please make purchases, do not pay but request for the total with combined shipping discount.  We will send you an invoice with a combined shipping discount.

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