OASE BioPress UVC 2400 Pressure Pond Filter
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Description
The OASE BioPress UVC 2400 (SKU 45452) is a compact, all-in-one pressurized pond filter combining mechanical filtration, biological filtration, and an integrated 9-watt UV clarifier in a single canister rated for ponds up to 2,400 gallons. The pressurized design handles flows up to 2,120 GPH and can supply waterfalls up to 6 feet above the filter — making it equally at home next to a formal garden pond or feeding a pondless waterfall installation.
OASE’s patented cleaning handle lets you backflush and compress the internal foam media without opening the canister or removing any parts. The canister can be buried up to its quick-release clamping ring for a virtually invisible installation. Backed by a 2-year warranty and eligible for the OASE Clear Water Guarantee when paired with a compatible AquaMax pump.
Pond Capacity Ratings
| Application | Max Pond Volume | Notes |
|---|---|---|
| Decorative / No Fish | 2,400 gallons | Ornamental ponds, pondless waterfalls, water gardens |
| Light Fish Load (goldfish) | 1,200 gallons | Moderate stocking with goldfish or similar species |
| Heavy Fish Load (koi) | 600 gallons | Koi ponds or heavily stocked water gardens |
For koi ponds larger than 600 gallons, consider upsizing to the OASE FiltoClear series or stacking multiple filtration units.
Key Features & Benefits
Technical Specifications
| Specification | Value |
|---|---|
| SKU / MPN | 45452 |
| Max Flow Rate | 2,120 GPH |
| UV Clarifier | 9W integrated UVC lamp (EPA-registered) |
| Total Power Consumption | 10W (9W UV + 1W electronics) |
| Voltage | 120V / 60Hz |
| Power Cord | 10 ft |
| Electrical Safety | GFCI-protected outlet required |
| Hose Connection Sizes | 0.75”, 1”, 1.25”, 1.5” (metric step fittings included) |
| Max Input Pump Head | 17 ft shut-off |
| Max Waterfall Height Above Filter | 6 ft |
| Operating Pressure | Up to 2.9 PSI (7 ft of head) |
| Dimensions (W × H) | ~13.8” × 22.4” |
| Weight | 11.9 lbs |
| Filter Foams | 2 fine blue + 2 coarse black |
| Bio-Media | 30 moving-bed bio-media balls |
| Safety | Place at least 6.5 ft from pond edge |
| Warranty | 2 years |
What’s Included
- OASE BioPress UVC 2400 filter unit with integrated 9W UV clarifier
- 2 fine blue foam pads + 2 coarse black foam pads
- 30 moving-bed bio-media balls
- 1.25” / 1.5” Sch 40 adapter
- Metric step fittings: 0.75”, 1”, 1.25”, 1.5”
- 10 ft power cord
- Installation guide
Not included: Pond pump (sold separately) | OASE FiltoCap concealment cover (sold separately) | Hose and hose clamps
OASE BioPress Family Comparison
| Model | SKU | Max Flow | UV Watts | No-Fish Cap. | Koi Cap. | Height |
|---|---|---|---|---|---|---|
| BioPress UVC 1000 | 45451 | 1,050 GPH | 7W | 1,000 gal | 250 gal | 13.25” |
| BioPress UVC 1600 | 45450 | 2,000 GPH | 9W | 1,600 gal | 400 gal | 17.25” |
| BioPress UVC 2400 ← This | 45452 | 2,120 GPH | 9W | 2,400 gal | 600 gal | 22.4” |
Frequently Asked Questions
What is the maximum pond capacity for the BioPress UVC 2400?
The OASE BioPress UVC 2400 is rated for three pond scenarios:
- Decorative ponds / no fish: up to 2,400 gallons
- Goldfish / light fish load: up to 1,200 gallons
- Koi / heavy fish load: up to 600 gallons
These ratings assume a minimum pond depth of 18 inches, continuous filter operation, and maximum flow circulated through the filter. Exceeding these thresholds will reduce water clarity and may stress fish through elevated ammonia and nitrite. For koi ponds larger than 600 gallons, consider the OASE FiltoClear series which offers higher biological capacity.
How does the patented Easy-Clean technology work?
The cleaning mechanism is the BioPress’s most distinctive feature. Simply pull the external cleaning handle on the lid up and down several times — this compresses and releases the internal filter foams, squeezing trapped particulate matter out of the foam cells. The dislodged sludge collects at the bottom of the canister and exits through the waste discharge port when you open it briefly, then close it again. The entire process takes under two minutes and requires no lid removal, no contact with the media, and no mess. Check the pollutant indicator window on the lid to know when cleaning is needed.
What pump flow rate is recommended for this filter?
The BioPress UVC 2400 performs optimally with a pump delivering between 1,500 and 2,120 GPH at your installation head height. OASE recommends pairing with the AquaMax Eco Classic 2700 or AquaMax Eco Premium 3000 for Clear Water Guarantee eligibility. Two installation constraints to plan for:
- Max pump input head: use pumps with a 17 ft shut-off head or less
- Max waterfall height above filter: 6 ft — above this, pressure is insufficient for consistent flow through the return
Keep connecting hoses as short and direct as possible to minimize friction loss, especially on the discharge side of the filter.
Does the BioPress UVC 2400 effectively kill green water algae?
Yes. The integrated 9-watt EPA-registered UV clarifier exposes all incoming water to germicidal ultraviolet light, disrupting the DNA of suspended algae cells and preventing their reproduction. The clumped dead algae are then mechanically captured by the fine filter foams. Most green-water situations clear within 1–2 weeks of continuous operation with properly sized pump flow. For best results, run the filter 24 hours per day during the initial clearing period.
Can the BioPress UVC 2400 be buried for better concealment?
Yes. The impact-resistant canister is designed for partial burial up to the quick-release clamping ring, leaving only the lid visible above ground. This dramatically reduces the visual footprint of the filter in the landscape. For complete concealment, the separately sold OASE FiltoCap (item 46981 — not included) attaches to the lid and provides a realistic faux-stone cover that blends into garden surroundings while maintaining full access to the cleaning handle and indicator windows. Plan the burial depth so the lid remains accessible for maintenance without requiring excavation.
Why Buy from Pond Pro Direct?
- Authentic OASE products with full 2-year warranty
- Expert pump and filter pairing guidance — call or text (765) 508-4352, Mon–Fri 9am–5pm EST
- Free shipping on all orders
- Price match guarantee on identical products
- 30-day return period on eligible items
Price Match
At Pond Pro Direct, we want you to shop with confidence, knowing you’re always getting a good deal.
We will match or beat the lowest online price on its products.
If you find a lower price for any products on our store, we will beat it by $50 for products listed over $2000. In order to be eligible, you must provide proof, whether a screenshot, invoice, email, etc. of the lower offer.
Please note that this does not apply to every product in the store, so reach out via email or chat for confirmation before purchasing.
For the policy to apply, simply send us a screenshot, link, or any other proof of the lower price.
For more information, please check out Price Match Policy Page
Shipping & Delivery
Order Processing
Orders are processed within 1–5 business days, depending on product type, brand, and fulfillment method. Products sold on Pond Pro Direct ship directly from manufacturers or authorized distribution partners and do not ship from a single centralized warehouse.
Processing times may vary by brand, item type, fulfillment method, and whether an item is made to order or ships via freight.
Order Confirmation
After placing your order, you will receive an order confirmation email confirming that we have received your order and pre-authorized your payment method.
Once your order is received, we contact the manufacturer or distribution partner to confirm availability and fulfillment timelines.
- If an item is unavailable or on backorder, we will notify you by email and void the pre-authorization.
- If the item is available, the payment will be processed and the order submitted for shipment.
Order Shipment
If your order is in stock and payment is processed, it will typically ship within 6–13 business days. Once your order ships, tracking information (when available) will be sent to the email address provided at checkout.
If you do not receive shipping confirmation within 6 business days, please contact us at support@pondprodirect.com.
Shipping Destinations
At this time, we primarily ship within the United States. Some products may be available for shipment to Canada. If the website allows checkout and accepts your shipping address, the product is eligible for delivery to that location.
Changing Your Shipping Address
Address changes after an order has been processed or shipped may result in delays or additional carrier fees. Any carrier charges associated with address changes are the responsibility of the customer.
Shipping Times
All shipping times are estimates only and not guarantees.
- Typical handling time: 1–5 business days
- Typical transit time after shipment: 5–8 business days
- Estimated delivery window: 6–13 business days
Delivery timelines may vary based on brand, item type, production status, freight requirements, and carrier availability.
If an order is cancelled after it has been processed or shipped, the customer may be responsible for applicable shipping charges, freight fees, carrier return fees, and warehouse handling costs, where applicable.
Shipping Options
Available shipping options vary by product and location.
Our standard Curbside Delivery option is provided at no additional cost where applicable and delivers the item to the curbside or driveway of the delivery address.
Additional options, such as Threshold Delivery or White Glove Delivery, may be available for select products and locations.
For full details regarding freight delivery, inspection requirements, liftgate service, returns, and customer responsibilities, please review our full Shipping Policy page.
Returns & Refunds
Cancellations & Refunds
Orders may be canceled free of charge before shipment, unless the item is classified as Custom or Made-to-Order (see below).
If you have questions about your order, please contact us at support@pondprodirect.com or call (765) 508-4352 during business hours.
Cancellations (Before Order Ships)
If you need to cancel an order before it ships, please contact us as soon as possible. Orders canceled prior to shipment are eligible for a full refund.
You can reach our team by phone at (765) 508-4352, via live chat on our website, or by email at support@pondprodirect.com.
Cancellations (After Order Ships)
Once an order has shipped or entered fulfillment, it may no longer be eligible for cancellation. If you no longer wish to keep the item, you must wait until delivery and then request a return.
A Return Merchandise Authorization (RMA) is required before returning any item.
Custom or Made-to-Order Items
Custom or made-to-order products are produced specifically for your order and cannot be canceled or refunded once production has begun, except in cases of defect or error.
Product pages will clearly indicate when an item is custom or made-to-order. If you are unsure whether an item falls into this category, please contact us before placing your order.
Returns & Refunds
Returns are subject to the following conditions:
- Customers have 30 days from delivery to request a return, unless otherwise stated on the product page or by manufacturer policy
- Items must be unused, uninstalled, and in original packaging
- An RMA is required prior to returning any item
Because we ship products directly from manufacturers, return eligibility may vary by brand. If a manufacturer does not permit returns on a specific product, we may be unable to accept the return. Please contact us if you would like confirmation of return eligibility for a specific item.
Fees & Shipping Costs
- Return shipping costs are the responsibility of the customer unless the item is defective or shipped in error
- Freight / LTL shipments may incur higher return shipping costs due to carrier fees
- Approved returns of non-defective items may be subject to a restocking fee of up to 25%
- Original outbound shipping charges are non-refundable
If you are exchanging an item rather than returning it outright, we may be able to assist with some costs depending on the product and manufacturer.
For full details, including freight deliveries, damage reporting requirements, and manufacturer-specific terms, please review our complete Return and Refund Policy
