Rhino Bottom Drains, Rhino Over Flow and Water Returns back to pond.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  • Simply the best bottom drains on the market!

    A bottom drain can be said to be one of the most important parts of a pond installation, in that it’s integrity is paramount to the success of the entire project.

    The first step in a proper pond is ensuring that waste products are efficiently removed for processing by the filtration system. The application of bottom drains coupled with skimmers is essential in this regard.

    The Rhino drain series have been designed to make installations easy, with a dependable seal to protect against
    hidden leaks, which can happen with most other drain flanges.
  • Rhino Series I drains are vertical discharge in your choice of 3" or 4" pipe. The Rhino II drains are 4" ported, horizontal discharge.
Rhino II Manual .................... Rhino II Underground Return
SKU Description Price Shoppingcart
RH2-O

 

Rhino II 4-in.[ Without Air]

 

 

$307.00
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RH2-O

 

Rhino II 4-in.[ Without Air]

 

 

$307.00
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AIRD12

 

REPL. 12" AIR DIFFUSER

 

$59.00
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AIRD12

 

REPL. 12" AIR DIFFUSER

 

$59.00
RH2-A

 

Rhino II 4-in. [With Air]

 

 

$351.00
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RH2-A

 

Rhino II 4-in. [With Air]

 

 

$351.00
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Rhino I Manual

Sku
Description
Price
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RHI-2

Rhino I Drain 2" ...[No Air]

Reg. $96.90.

 

 

$82.95
 
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RHI-2

Rhino I Drain 2" ...[No Air]

Reg. $96.90

 

 

$82.95
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RHI- 3

Rhino I Drain 3" ...[No Air ]]]

Reg. $107.00

 

 

$82.95
 
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RHI- 3

Rhino I Drain 3" ...[No Air ]]

Reg. $107.00

 

 

$82.95
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RHI- 4

Rhino I Drain 4" ....[No Air]

Measurements:

4" Opening where a 4" 90degree Elbow goes over the whole.

2" Out Edge of Flange to 4" opening

7 - 1/2" Diameter of Flange

Lid Diameter 11-3/4"

Reg. Price $135.00

 

$89.85
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RHI- 4

Rhino I Drain 4" ....[No Air]

Measurements:

4" Opening where a 4" 90degree Elbow goes over the whole.

2" Out Edge of Flange to 4" opening

7 - 1/2" Diameter of Flange

Lid Diameter 11-3/4"

Reg. Price $135.00

 

 

$89.85
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SKU Description Price Shoppingcaft
RHOFS-2

 

Rhino I OFS 2-in

Over Flow or Return to Pond.

 

$84.00
RHOFS-3

 

Rhino I OFS 3-inch

Over Flow or Return to Pond.

 

$89.00
RHOFS-4

 

Rhino I OFS 4-in

Over Flow or Return to Pond.

 

$99.00
Rhino Bottom Drain Sits On Top of Liner
Under neath with Opening, Legs, Black Cork that you undo and put pea gravel in to weight down the drain.
Sku
Description
Price
Shoppingcart
RHI-12

 

Rhino Bottom Drain 2" ...[No Air] ]

Sits on Top of Liner

REGULAR $123.00

 

 

S84.00

 

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RHI-12

 

Rhino Bottom Drain 2" ...[No Air] ]

Sits on Top of Liner

REGULAR $123.00

 

 

S84.00

 

Add to Cart
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Sku
Description
Price
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RHRET-2A

 

Rhino Bottom Drain 2" WITH AIR

Sits on Top of Liner

REGULAR $164.00

 

 

S135.00

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RHRET-2A

 

Rhino Bottom Drain 2" WITH AIR

Sits on Top of Liner

REGULAR $164.00

 

 

S135.00

Free Shipping

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RHRET-3A

 

Rhino Botton Drain 3" WITH AIR

Sits on Top of Liner

REGULAR $174.00

 

$137.00

Free Shipping

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RHRET-3A

 

Rhino Botton Drain 3" WITH AIR

Sits on Top of Liner

REGULAR $174.00

 

$137.00

Free Shipping

Add to Cart
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Photo of a Bottom Drain being installed in the floor of the pond.

 

Intallin two drains in the pond. Should be 8' to 10' apart.

Click on Picture of this air pump to go to the Air Pump Page.

Air pump to run Two Rhino Drains or any Bottom Drain with an Air Difuser.
For air drain... the size of the air pump is a function of the depth that the drains are set.
A good rule is "20lpm per meter of depth".
Examples;

1 meter = 3.3' = 20 lpm for one Rhino Drain--Double the depth for Two Rhino Drains.
2 meters = 6.6' = 40 lpm for one Rhino Drain--Double the depth for Two Rhino Drains.
3 meters = 9.9' = 60 lpm for one Rhino Drain--Double the depth for Two Rhino Drains.
4 meters = 13.2' = 80 lpm for one Rhino Drain--Double the depth for Two Rhino Drains.

Now then, if he runs two air drains, you need to double the depth.
For example;
2 drains, each at 2 meters = 4 meters total = 13.2' = 80 lpm