Description
External Aquarium Filter - For the Highest Demands
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EasyClean pre-filter module – Module can be removed separately from the rest of the filter. This reduces maintenance, increases filter efficiency, and extends the life of main filter foams. Customize the pre-filter with coarse 30 ppi, fine 45 ppi, ultra-fine 60 ppi, and activated carbon 45 ppi filter foams
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No mess maintenance – Integrated safety locking features on the handle, pre-filter, and check valve in the inlet/outlet connection unit, ensure no accidental spillage or messy maintenance
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Sealed filtration pathways – Allows for the full benefits of all four stages of filtration through this intuitive design
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Hel-X Biomedia – An extremely large protected settlement surface (800m²/1000 liter) that allows beneficial bacteria to grow and thrive. The material is designed to stop floating as soon as it reaches a certain level of bacteria colonization.
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Carbon pre-filter foams – Activated carbon absorbs unwanted substances in aquarium water. Carbon filter foams make replacement much simpler than using common granular carbon.
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Adjustable flow control – Flow can be adjusted for the inlet and outlet in multiple locations on the filter assembly
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Easy priming – Includes simple priming for fast and easy startup and continued operation
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Quiet operation – Sound dampening design
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Heater integration capability - Easily integrate an OASE HeatUp adjustable heater into the BioMaster canister (HeatUp not included)
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What’s in the Box - Aquarium Filter, filter media, intake tube with inlet strainer, water distributor nozzle, spray bar, inlet and outlet adapters with flow control, tubing, fittings, heater adapter, and power cable
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Made in Italy, backed by German engineering
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Fresh and marine water compatible
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UL certified filter
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3 year warranty plus 1 year warranty extension with online registration
| Specs | BioMaster 250 |
BioMaster 350 |
BioMaster 600 |
| Dimensions (in.) | 9.4 x 9.4 x 14.6 | 9.4 x 9.4 x 16.7 | 9.4 x 9.4 x 19 |
| Dimensions (mm) | 240 x 240 x 370 | 240 x 240 x 425 | 240 x 240 x 480 |
| Rated voltage | 120V / 60 Hz | ||
| Power consumption, filter | 15 watts | 16 watts | 23 watts |
| Power cord length | 6 ft. (1.8 m) | ||
| Net weight | 11 lbs. (5 kg) | 11.9 lbs. (5.4 kg) | 13 lbs. (5.9 kg) |
| Maximum flow rate | 250 gph (900 l/h) | 300 gph (1100 l/h) | 350 gph (1250 l/h) |
| Maximum Head Height | 5.6 ft. (1.7 m) | 5.9 ft. (1.8 m) | 6.6 ft. (2 m) |
| Connection fits | 5/8" ID (16 mm) | ||
| Tubing | 5/8 in. ID x 13 ft. (16/22 mm x 4 m) | ||
| Filter Volume | 1.2 gal (4.4 L) | 1.5 gal (5.6 L) | 1.8 gal (6.8 L) |
| Pre-filter Volume | 0.11 gal (0.4 L) | 0.13 gal (0.5 L) | 0.16 gal (0.6 L) |
| Suitable for aquariums up to max. | 70 gal (250 L) | 90 gal (350 L) | 160 gal (600 L) |
| Suitable for | fresh and marine water | ||
Shipping & delivery
LOCAL DELIVERY
1. Delivery within Singapore will be charged at a flat rate of SGD10 per order for standard delivery and SGD10 - 25 per order for express delivery, regardless of the number of items.
2. Local orders above SGD100 will be entitled to FREE standard delivery.
3. Your order will be delivered by courier for livestocks or by registered parcel for plants and accessories.
4. You will receive a notification via email or sms when the order has been dispatched.
5. We are unable to ship orders to restricted locations in Singapore including: Changi Air Freight Center, Changi Airport, Jurong Island, Jurong Port, PSA Terminal Wharves – Tanjong Pagar / Pasir Panjang / Sembawang and MINDEF COMCEN.
6. Your order will be ready for delivery within 3 to 7 working days (Wed or Saturday), orders for livestock will be packed on the same day for the dispatch.
7. In the event of Death on Arrival (DOA), please send clear photo or video of the unopened bag by email within 24 hours. Buyer can opt for a replacement of similar value and make payment for shipping again or request for a refund LESS the costs of delivery / shipping.
TRACKING YOUR ORDERS
- JANIO
- J&T EXPRESS
- LALAMOVE

- UPARCEL
International Shipment
(Shipment of wild bettas only )
Shipment Schedule
IMPORTER Contact Info
1. Orders from overseas will be dispatched directly from our holding facilities to the Exporter.
2. The shipping fee is calculated based on the number of fishes plus the cargo, quarantine costs from our holding facilities to the Exporter and all the way to the Transhipper (Importer).
3. The shipping fee DOES NOT cover the handling and postage fees from Transhipper to your address.
4. Buyers are required to PAY the transhipping fee directly to the Transhipper.
5. You will be notified of the shipment dates available via email.
6. It will take 2-3 days for the order to reach the Exporter, and another 1-2 days for it to arrive at your Transhipper.
7. The Transhipper will then ship the order to you upon receiving confirmation of your preferred shipping date and address.
8. In the event of Death on Arrival (DOA) with the exception of Betta Macrostomas, please send clear photo or video of the unopened bag by email within 24 hours. Buyer can opt for a replacement of similar value and make payment for shipping again or request for a refund LESS the costs of delivery / shipping.
Kindly email us at hello@ivenbetta.com.
Thank you for shopping with us.
Death on arrival (DOA)
In the event of death on arrival, please send a clear photo or video of the unopened bag by email to hello@ivenbetta.com within 24 hours. You can opt for a replacement of similar value (with shipping paid again) or a refund less the delivery / shipping costs.



