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Pond
Filters
OASE Biotec 4 / Biostar 4 Gravity Discharge Filters |
click here for details |
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Biotec
4
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Cloudy, dirty water and strong algae growth are common problems in ponds. These problems are caused by floating particles due to an excessive supply of nutrients, dead plants, over-fertilized soil, acid rain, fish excrement and left-over food. These particles produce ammonia which is harmful to all living beings. OASE's unique Biotec Filter System transforms ammonia into nitrite using a natural process. The nitrite is then changed into harmless nitrate. Nitrate actually constitutes a healthy nutrient conducive to plant growth. The mechanical filtration process is carried out by various structured foam filters, the biological process through naturally occuring bacteria that settle on bio-elements.
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| Part Number | 55891 | 55892 |
| UVC included | no | yes, OASE Bitron 9 Watt |
| Filter Pads included | one coarse, one fine | one coarse, one fine |
| Polishing Filter Media | Zeolite, 4.4 lbs. | Zeolite, 4.4 lbs. |
| Max. Effective Pond Volume for Decorative Ponds - No Fish (gallons) * | 2200 | 1500 |
| Max. Effective Pond Volume for Ponds with Normal Fish Stocking Levels (gallons) * | 1000 | 1000 |
| Max. Effective Pond Volume for Ponds with High Fish Stocking Levels or Koi Ponds (gallons) * | 700 | 700 |
| Max. Flow Rate at Filter Inlet (GPH) | 1300 | 1300 |
| Max. Amount of Flow Exposed to UVC Bulb (GPH) | n/a | 400 |
| Inlet Size | 3/4" to 1-1/2" barbed | 3/4" to 1-1/2" barbed |
| Discharge Size | 2.76" | 2.76" |
| Dimensions (L x W x H) | 22" x 22" x 14.6" | 22" x 22" x 14.6" |
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* All
figures are based on the following assumptions: Minimum pond depth of 18
inches. Max. flow rate shown above is circulated through the filter. Filter
is operated continuously.
Pond
size recommendations are approximate and are only given for general guidance.
All performance data were obtained under controlled conditions. Real-world
performance may vary due to local circumstances.
Biotec
4 and Biostar 4 filters come with a 3/4" to 1-1/2" barbed inlet adapter.
Additional adapters are not required.
OASE
Aquamax SF Filtration Pumps
| PART # | DESCRIPTION | PRICE |
1520
(C101)
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Replacement
UVC Lamp, 9 W, Phillips T.U.V. PL-S
fits Biostar 4 |
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| 22520 | Replacement Filter Pad, blue | |
| 22521 | Replacement filter pad, red | |
| 33456 | Replacement filter media |
June
21, 2006
Thank you for the follow-up.
I am more than pleased with my Bio filter (OASE Biotec 4). My pond is in
full sun with numerous waterlilies and for the first time in a month I
can see the bottom of the pond clearly. The service was extremely prompt
and I will definitely purchase from Pondsonline again. I (and my fish)
thank you.
Cassie, Sundre, AB
August
07, 2004
I
wanted to write and thank you for all your efforts and help with my exchange.
Within 24 hours of installing the Biotec 4, my pond was noticably clearer.
Within 48 hours, the water was crystal clear.
Again,
you guys have been exceptional with your service and I just wanted to thank-you
again. I have recommended you to a couple of guys at my work who
are in the process of installing ponds themselves. I hope you hear
from them.
Thanks
again,
Mark,
Victoria, BC
Why buy from us ? Best service and warranty support in Canada. Ask our customers. Largest product selection in Canada. We sell all the major brands. Fast shipping from 16 Canadian distribution centres. All warranties handled in-house. In business since 1986. Selling online since 1997. Friendly and knowledgeable staff. Thousands of happy customers from coast to coast. No Provincial Sales Tax on orders from outside of BC.
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All prices
and specifications are subject to change without prior notice. The information
shown on this website is deemed reliable but not guaranteed. Please verify
if important.
Contents (C)
Copyright 1997-2008 Gulf Coast Consultants Inc. dba
Discount Pumps & Liners/PondsOnlineCanada.com.
All rights
reserved. No parts of this site may be duplicated in whole or in part without
express written permission.
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