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For Inquiries Call or Text Us: (414)-348-0788
For Inquiries Call or Text Us: (414)-348-0788

Protein Skimmer for 170-370 Gal Saltwater Coral Reef Aquariums

SKU AD-N230PLUS
Original price $699.99 - Original price $699.99
Original price
$699.99
$699.99 - $699.99
Current price $699.99

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  • 30-Day Return Period
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Shipping & Delivery

Orders Processing 

All orders are processed and shipped within 1-5 working days and shipped out using a fully tracked courier service. Our chosen couriers, including USPS, UPS, and FedEx, consistently facilitate the delivery of your items from our warehouse. Please note that processing times may vary depending on the brand—see below for any exceptions.

Order Confirmation

As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 1-5 business days), we will process the charges and submit the order for shipment.

Order Shipment

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at support@prestigeaquariums.com

No Shipping outside the USA. (Some exceptions apply - if the website permits you to check out and enter your shipping address, you will receive your order. Some products in particular are available in Canada). 

Changing Address

If the order has processed or shipped and you'd like to change your address, we will do our best to accommodate for this change. Please expect delays for all address changes. However, if there are any additional charges from our freight companies because of this change, this will be paid by the customer. No Exceptions Apply.

Shipping Times

All shipping times are estimates and should not be taken as a guarantee. We make sure our vendors know of new orders to get orders shipped out as soon as possible. With that being said, if a customer decides to cancel an order due to a shipment not arriving in the estimated time frame, customer is responsible for all associated shipping charges, fees, warehouse storage costs, and any other fees associated with the order. Any customer that files a chargeback for delays in shipping will be held criminally liable for theft. No Exceptions Apply.

Most orders will ship out within 1-5 Business Days. Once the order ships, it will take between 5-8 Business Days to get delivered. (Estimated Delivery 6-13 days)

Please note that shipping times may vary based on the brand and whether the item is made to order.

Shipping Options

Our base "Curb-side" Pickup shipping is always completely free! This option usually takes between 6-13 days to arrive at your doorstep, after you have submitted your order. There are other options available, however. We also offer.

  • Threshold Shipping: This involves the item being brought onto your porch, or into a sheltered/garage area. 
  • White Glove Delivery - this includes the item being brought into your room of choice, any minor assembly, and all boxes and packaging removed from your house! 

For more information, please visit our Shipping Policy

Returns & Refunds

Cancellations & Refunds

Cancel your order any time before it ships completely free of charge (exceptions apply such as custom orders, see below). 

If you have questions, please send an email to support@prestigeaquariums.com or call us at (414)-348-0788

Cancellations (Before Order Ships)

If you need to cancel an order, please contact us as soon as possible so we can refund you in full before your order leaves the warehouse. Reach agents during business hours at (414)-348-0788, the chat in the bottom right, or email support@prestigeaquariums.com

Cancellations of Custom Orders

Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order.

These units are custom made to your specification or created once you order. Once you place your order they start building your unit. Your warranty will guarantee you a fully functional and operational product. If it is not clear whether your order is custom or made to order, please message or call us. 

All sales are final for Custom made and Made to order products.

Refunds and Returns.

If you need to exchange your product, you may do so. You, as the customer, are responsible for any shipping costs throughout any returns and exchange processes. 

Not all orders are available for return once they have shipped. We order our products directly from the manufacturer. Therefore, if the manufacturer will not permit us to return a product, we cannot offer you a return. This often varies on a case-by-case basis; please reach out to us if you would like specific information on your brand and/or product. 

Due to drastically increasing LTL/freight shipping costs, any outright returns will incur a 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product. 

Customers have 30 days from the date they received the item to initiate a return, however, please check the specific return policy for the brand of product you are purchasing as the brand specific return policy on the product page overrides this general return policy of 30 days.

For more information, please visit our Return and Refund Policy

The HP-4000 Protein Skimmer is designed for large saltwater aquariums and reef systems, providing powerful and efficient waste removal to maintain crystal-clear water and a balanced marine ecosystem. Equipped with advanced features such as a honeycomb bubble plate, needle brush pump, external silencer, and outlet regulating valve, this skimmer ensures optimal foam production and quiet performance. Ideal for aquariums with heavy bioloads, the HP-4000 efficiently removes fish waste, excess food, organic material, and color pigments to keep your coral and fish healthy. Built with durable materials and a modern, easy-to-maintain design, it delivers professional-grade performance for long-term use.

Key Features

  • Honeycomb Bubble Plate: Innovative design produces a steady flow of fine bubbles, increasing reaction pressure and effectively separating organic material for superior water quality.
  • Large Collection Cup: Cross-shaped drainage system gathers waste and particulates efficiently. Easily remove the cup to discard collected debris.
  • Outlet Regulation Valve: Provides precise flow control, stabilizes the unit, and reduces noise for smooth operation.
  • Anti-Vibration Rubber Pads: Stabilize the skimmer and absorb vibration for quiet, consistent performance.
  • External Silencer: Attaches to the needle brush pump to minimize operational noise, ensuring quiet filtration in home or professional reef systems.
  • High-Efficiency Needle Brush Pump: Produces dense foam for maximum protein removal and reduced organic load.
  • Easy Maintenance: Quick access to the collection cup, pump, and internal chamber for hassle-free cleaning.
  • Durable Construction: Built with high-quality materials designed for longevity and reliability in saltwater environments.

Included with Each Unit:
Water Pump
Controller
Power Supply
Collection Cup
Outlet Regulating Valve
Silicone Foot Pads
External Silencer
Hose
Drainage Valve
Diversion Box

Specifications:
Recommended Tank Sizes:
Heavy Bioload: 170 Gallons
Medium Bioload: 270 Gallons
Light Bioload: 370 Gallons

Product Size: 11.2 × 10.2 × 23.6 in (285 × 260 × 600 mm)
Package Dimensions: 14.2 × 11.8 × 27.2 in (360 × 300 × 690 mm)
Power: DC 24V – 35W HP-4000 Needle Brush Pump
Flow Rate: 4000 L/H (1057 GPH)
Maximum Air Intake: 1450 L/H (383 GPH)
Treated Water Volume: 2600 L/H (687 GPH)
Applicable Water Volume: 800–2000 L (210–528 Gallons)
Optimal Water Level: 7–8.7 in (180–220 mm)

Warranty: 1-Year Replacement Warranty
Caution:
During the break-in period with freshly mixed brine, excess foam may overflow temporarily; this is normal and will stabilize after use.
Regular cleaning of the rotor and chamber is recommended to prevent sediment buildup and extend pump life.
Never operate the pump without water. Maintain a consistent water level between 18–22 cm for best results.
Refer to the product manual for detailed setup and maintenance instructions.

Product Weight: 16.8 lbs (7.6 kg)

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