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FLOW HEATER 2.0

by Aquael
SKU AQ-19.0
Original price $124.99 - Original price $134.99
Original price
$124.99
$124.99 - $134.99
Current price $124.99

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Title: FLOW HEATER 300W 2.0
Price Match

Price Match Policy

Prestige Aquariums offers price matching on select products to help customers shop with confidence. If you find a qualifying lower advertised price from an authorized online retailer, you may contact us before purchasing to request a price review.

Price match eligibility varies by product and requires valid proof of the lower price, such as a link, screenshot, or written quote. Additional terms and exclusions may apply.

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Orders are processed within 1–5 business days and ship directly from our manufacturers or authorized distribution partners.

Smaller items ship via standard parcel carriers such as USPS, UPS, or FedEx. Larger or oversized items ship via LTL freight, which is curbside delivery by default and requires clear delivery access.

Shipping timelines shown are estimates only and may vary based on product type, brand, production status, and carrier availability. Estimated total delivery time is typically 6–13 business days depending on the item.

Address changes after processing or shipment may result in delays or additional carrier charges.

For more information, please visit our Shipping Policy

Returns & Refunds

Cancellations & Returns

Orders may be canceled at no cost before shipment, unless the item is custom or made to order. Once an order has shipped, it can no longer be canceled and must be returned after delivery if eligible.

Returns may be requested within 30 days of delivery unless otherwise stated on the product page. Items must be unused, uninstalled, and in original packaging. A return authorization is required before returning any item.

Freight and oversized items may be subject to restocking fees and customer-paid return shipping. Custom or made-to-order items are not eligible for return.

For more information, please visit our Return and Refund Policy

The Aquael Flow Heater 2.0 is an advanced external aquarium heater featuring Smart Heating System (SHS) technology for intelligent power regulation. Designed to mount outside the tank, it saves space inside the aquarium while maintaining stable, precise water temperatures. Ideal for both freshwater and marine setups, the Flow Heater delivers safe, energy-efficient performance with digital accuracy and modern convenience.

Key Features

  • Smart Heating System (SHS): Automatically adjusts heating power based on tank size and ambient conditions to prevent temperature swings and reduce energy use.
  • External Installation: Mounts on the outlet hose of an external filter to maximize interior space and ensure even heat distribution.
  • Precision Thermostat: Electronic control maintains water temperature within ±0.5 °C for stable, healthy aquarium conditions.
  • Safety Sensors: Built-in thermal protection automatically switches off when water flow stops to prevent overheating.
  • LED Display: Shows both the set temperature and the current water temperature for easy monitoring.
  • Simple One-Touch Control: Adjust settings quickly with a single button.
  • Energy Efficient: Consumes only the power necessary to maintain the selected temperature.
  • Laboratory Tested: Each unit is computer-tested and calibrated in Aquael’s quality control facilities.
  • Versatile Use: Suitable for freshwater and marine aquariums; compatible with 16/22 mm and 19/25 mm hoses.

Included with Each Unit:
- Flow Heater 2.0
- Mounting brackets and hose adapters
- Power cable
- Instruction manual

Available Models:
- Flow Heater 300 W: for aquariums up to 300 L (79 gal)
- Flow Heater 500 W: for aquariums up to 500 L (132 gal)

Temperature Range: 20 – 33 °C (68 – 91 °F)
Accuracy: ± 0.5 °C
Warranty: 2-year manufacturer warranty

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