ZOOX FlowDian Flow Meter
ZOOX FlowDian Flow Meter
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Product Description
Product Description
ZOOX FlowDian Flow Meter
ZOOX FlowDian Flow Meter is a standalone inline water monitor that measures actual aquarium flow rate and water temperature without requiring a separate aquarium controller. It is useful for checking return pump output, reactor flow, manifold performance, plumbing losses, and temperature through the line so hobbyists can better understand how their aquarium system is actually running.
Inline Flow and Temperature Monitoring for Aquarium Plumbing
Return pumps and circulation equipment often perform differently once elbows, valves, reducers, vertical head pressure, manifolds, reactors, and plumbing length are added. FlowDian gives a direct inline reference reading, helping identify reduced flow, pump performance changes, blocked lines, dirty equipment, or plumbing adjustments that affect real-world water movement.
Standalone Display Alarm and Calibration Features
- Measures actual water flow rate and water temperature through the installed line.
- Standalone operation does not require an aquarium controller.
- Local display shows flow and temperature information.
- Built-in buzzer alarm helps alert the user when monitored values move outside the set range.
- Customizable monitoring range supports different aquarium applications.
- Temperature calibration allows adjustment when needed.
- Can display US gallons and Fahrenheit or litres and Celsius at the touch of a button.
- Supports USART communication for automation projects.
FlowDian Plumbing and Sensor Specifications
- Product type: Inline aquarium flow and temperature meter
- Plumbing size: 1" or 3/4" with included reducer
- Flow sensor range: 15-2000 gph
- Temperature sensor range: -32 to 140°F
- Accuracy: +/- 1% when calibrated
- Display refresh rate: Flow rate every 1 second and temperature every 2 seconds
- Pressure rating: Less than 0.3 MPA
- Protection: High-humidity proof
- Power: USB3.1 5V 1A
- Communication: Standalone operation with USART support
Best Uses for Return Pumps Reactors and Manifolds
- Checking actual return pump flow after plumbing loss.
- Monitoring flow through aquarium manifolds and equipment branches.
- Setting or confirming reactor feed rates.
- Watching for flow reduction from clogged strainers, dirty tubing, blocked media, or pump wear.
- Comparing actual system flow against the pump manufacturer's rated output.
- Monitoring water temperature through the line where the FlowDian is installed.
FlowDian Installation and Use Directions
- Install the FlowDian inline on compatible aquarium plumbing using the 1" connection or included 3/4" reducer as needed.
- Make sure the plumbing is clean, properly seated, and supported so the meter is not carrying pipe weight or strain.
- Use appropriate fittings, clamps, thread sealant, or plumbing methods for the specific installation style.
- Position the display where it can be read easily while keeping electrical connections protected from splashes, salt spray, and humidity.
- Connect to a suitable USB 5V 1A power source and create drip loops on all cords.
- Set the desired monitoring range and alarm values for the application.
- Use the temperature calibration function if the inline temperature needs to be matched against a trusted reference thermometer.
- Treat displayed flow as a reference value because actual readings can vary based on pump condition, fittings, pipe layout, restrictions, and installation method.
- Inspect the meter and plumbing periodically for leaks, salt creep, debris buildup, and reduced flow.
What's Included
- ZOOX FlowDian Flow Meter
- Compact reducer for 3/4" plumbing use
Shipping Info
Shipping Info
FREE SHIPPING OVER $119!*
- does not apply to livestock -
$11.99 FLAT RATE FOR LESS THAN $119.00 - CANADA WIDE!
*EXCEPTIONS:
- Any heavy or bulky items will incur a 100% charge of the actual shipping cost (valid for both Canada and the US). Heavy bulky items include (but are not limited to): salt, dry rock, sand, chillers, sumps, aquariums, stands, and some filter media.
- Frozen or perishable food can only be shipped via UPS Express. We have discounted the express shipping of these items to help the hobbyist out.
- Livestock is covered by a different shipping policy. To view the policy and further information regarding shipping livestock, click here.
GENERAL NOTES:
- We always make our best effort to ship your order via the carrier chosen during the check-out process; however, for some multi-piece shipments and/or remote destinations, we must reserve the right to use another carrier at our discretion (and without prior notice). If you require notice of any changes made to the carrier, please mention it in the special instructions during check-out.
- Upon request, we will ship your dry goods as per your specifications (courier, airlines, on your account, etc.).
- Quoted rates are the carriers live discounted shipping rates after adjusting for any/all shipping promotions.
Returns / Exchanges
Returns / Exchanges
Return Policy — Aquarium Equipment & Supplies
- All returns and/or exchanges must be made within 30 days of receipt of product.
- Before returning or exchanging any goods, you must contact J&L Aquatics to obtain a Return Merchandise Authorization (RMA). Items returned without prior authorization will be declined.
- Returned items must be unused, in original packaging, in as-new condition, and in perfect sellable condition. All returns are subject to inspection upon receipt.
- A 15% restocking fee applies to all online returns. This fee includes the cost of outbound shipping.
- Customer is responsible for return shipping costs on standard returns.
- Order cancellations made before shipping are not subject to a restocking fee.
Non-Returnable Items
- Special order items
- Clearance / final sale items
- Open box items
Regular sale items (non-clearance) are returnable within the 30-day return window, subject to our standard return conditions.
Defective, Warranty & DOA Items
- If you receive an item that is defective, not working, or dead on arrival (DOA), please contact us as soon as possible.
- Confirmed defective and warranty returns have no restocking fee and no Affirm fee. Customer does not pay return shipping — J&L Aquatics will provide a prepaid return label.
- All defective claims are subject to inspection. Items showing signs of customer damage, improper installation, or misuse are not covered under warranty.
Carrier Damage & Lost in Transit
- If your order arrives damaged by the carrier or is lost in transit, please contact us right away with:Photos of the damaged product (if applicable)Photos of the damaged box/packaging (if applicable)A description of the issue
- Important — Do not throw out any packaging! Please keep all original packaging, boxes, and packing materials. These are required to process your claim. Discarding packaging may affect our ability to resolve your claim.
High-Value Items ($100+)
- For items valued at $100 or more, customers must provide a return tracking number before a replacement will be shipped.
Affirm & Financing Orders
- Affirm or similar financing orders that are cancelled or returned in-store are subject to a 5% service charge. This covers the processing fee charged to us by the financing provider.
- The Affirm service charge does not apply to confirmed defective or warranty returns.
J&L Aquatics strives to maintain the lowest prices economically possible. In most cases we have the lowest price in the Canadian marketplace, but in the rare occasion that we do not, please feel free to contact us at 604-444-1161 or through e-mail to discuss an opportunity to price match.
