Black Knight Filter Brush - 6 inch x 20 inch (15cm x 40cm)
Black Knight Filter Brush - 6 inch x 20 inch (15cm x 40cm)
Black Knight Filter Brush - 6 inch x 20 inch (15cm x 40cm)
Black Knight Filter Brush - 6 inch x 20 inch (15cm x 50cm)
Black Knight filter brushes are made from the very highest quality Hydrotek polypropylene twisted into two stainless steel wires to form a cylindrical brush with a loop at one end for hanging. The other end is capped with a plastic knob for safety. They last indefinitely and are the easiest to use, most efficient and most cost-effective pond filter medium you can buy. Our brushes are used in filtration systems in fish farms, hatcheries, public aquaria, domestic fish ponds and research institutes in this country and abroad. No other filter medium is as widely used or has been as extensively tested and proved.
How to use Black Knight Filter Brushes
If you have a small pond with a few goldfish and a couple of Koi then a single chamber with three to six lines of brushes will be ideal. For a more demanding situation, it will be necessary to use a much larger chamber or to link two or three together. These can all contain brushes or you can use them in the first and second chambers and then other media, such as Kplus or foam, in the last chamber. When designing your layout remember to include an overlap so the brushes interlink.
Black Knight Filter Brush Benefits
• Great for both biological and mechanical filtration
• Low unit cost
• Easy to clean
• Very effective at reducing foam filter cleaning
• Massive surface area for biological colonisation
Black Knight Filter Brush Sizes
The measurements given refer to the main body of the brush, every brush has a 3 inch (8cm) top ring and a ¾ inch (1.5cm) bottom spike
4 inch (10cm) Filter Brushes
• 4" x 9" ( 10cm x 23cm)
• 4" x 12" (10cm x 30cm)
• 4" x 16" ( 10cm x 40cm)
• 4" x 20" ( 10cm x 50cm)
6 inch (15cm) Filter Brushes
• 6" x 12" (15cm x 30cm)
• 6" x 16" ( 15cm x 40cm)
• 6" x 20" ( 15cm x 50cm)
8 inch (20cm) Filter Brushes
• 8" x 16" (20cm x 40cm)
Black Knight Filter Brush - 6 inch x 20 inch (15cm x 50cm)
Black Knight filter brushes are made from the very highest quality Hydrotek polypropylene twisted into two stainless steel wires to form a cylindrical brush with a loop at one end for hanging. The other end is capped with a plastic knob for safety. They last indefinitely and are the easiest to use, most efficient and most cost-effective pond filter medium you can buy. Our brushes are used in filtration systems in fish farms, hatcheries, public aquaria, domestic fish ponds and research institutes in this country and abroad. No other filter medium is as widely used or has been as extensively tested and proved.
How to use Black Knight Filter Brushes
If you have a small pond with a few goldfish and a couple of Koi then a single chamber with three to six lines of brushes will be ideal. For a more demanding situation, it will be necessary to use a much larger chamber or to link two or three together. These can all contain brushes or you can use them in the first and second chambers and then other media, such as Kplus or foam, in the last chamber. When designing your layout remember to include an overlap so the brushes interlink.
Black Knight Filter Brush Benefits
• Great for both biological and mechanical filtration
• Low unit cost
• Easy to clean
• Very effective at reducing foam filter cleaning
• Massive surface area for biological colonisation
Black Knight Filter Brush Sizes
The measurements given refer to the main body of the brush, every brush has a 3 inch (8cm) top ring and a ¾ inch (1.5cm) bottom spike
4 inch (10cm) Filter Brushes
• 4" x 9" ( 10cm x 23cm)
• 4" x 12" (10cm x 30cm)
• 4" x 16" ( 10cm x 40cm)
• 4" x 20" ( 10cm x 50cm)
6 inch (15cm) Filter Brushes
• 6" x 12" (15cm x 30cm)
• 6" x 16" ( 15cm x 40cm)
• 6" x 20" ( 15cm x 50cm)
8 inch (20cm) Filter Brushes
• 8" x 16" (20cm x 40cm)
Ask a question
If you need to ask a question about Black Knight Filter Brush - 6 inch x 20 inch (15cm x 40cm) you can do so here.
This product is delivered from stock using a carrier or Royal Mail. When checking out for mainland UK deliveries you will be able to select a Standard 5 Working Day Delivery, Next Working Day Delivery* or a Saturday Delivery Service*.
This product can also be dispatched to non UK mainland addresses. please see the table for delivery times and charges.
*We have a 2 pm weekday cut-off for Next Working Day and Saturdays Deliveries and do not dispatch on Weekends or Bank Holidays.
| Standard Delivery Details | |
|---|---|
Mainland UK Areas (Under £50) - 5 Days £3.99
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| Mainland UK Areas (Over £50) - 5 Days FREE | |
Scotland Highlands - 5 - 7 Days
AB36 - AB38, AB55 - AB56, FK17 - FK21, IV1 - IV39, IV52 - IV54, IV63, KW1 - KW14, PA21 - PA40, PH19 - PH26, PH30 - PH41, PH49 - PH50 £24.99 |
|
Scotland Islands - 5 - 7 Days
HS1 - HS9, IV40 - IV51, IV55 - 56, KA27 - KA28, KW15 - 17, PA20, PA41 - PA49, PA60 - PA78, PH42 - PH44, ZE1 - ZE3 £44.99 |
|
Northern Ireland - 5 - 7 Days £24.99
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Isle Of Man - 5 - 7 Days £179.99
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Isle Of Wight - 5 - 7 Days £44.99
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| Jersey* - 5 - 7 Days £37.49* | |
| Guernsey* - 5 - 7 Days £37.49* | |
* Jersey and Guernsey prices do not include vat.
Full delivery information and conditions can be found on our Delivery Information page.
IMPORTANT - NON Mainland UK Delivery Customers
Please note that once your consignment has been dispatched it can not be cancelled. If upon delivery or for anytime thereafter you wish to return the product the cost of return is the responsibility of the customer. Should a product be found to be faulty on delivery or during the guarantee period, please contact us immediately so we can arrange for replacememt parts to be sent if required. Full detail on our returns policy.
