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Product Description
There are many useful purposes for water-level sensors on an aquarium. They can help you build an auto-top-off, monitor the levels in your supplement containers, even help automate saltwater mixing containers. Traditionally float switches have been the most commonly used types of these devices, however they are prone to all kinds of failure. On the other hand, the solid-state, optically-controlled sensors used with the FMM are much more reliable and dependable.
These optical sensors work by using an LED emitters and receptor in clear enclosure such that when it becomes wet, the light bends and no longer completes the circuit.
Easy to use
Of course you could always add water-level sensors to your Apex – but it was more complicated than most users could handle. Now, with the FMM and these optical water-level sensors, you just plug them in! No wire-stripping, no breakout box necessary!
ATK – Auto Top-off Kit
If you are looking to use the FMM for an ATO, there is no reason for you to DIY it by putting together all the pieces individually. Instead, get our ATK and get everything you need to make up for evaporation, keep a consistent water level and salinity, and do it with three layers of backup protection.
Product Videos
In this video learn all about the new FMK from Neptune Systems. The FMK includes the FMM (Fluid Monitoring Module), one 1" flow sensor, and two 1/2" flow sensors. More product info can be found at www.neptunesystems.com/fmk or www.neptunesystems.com/fmm-accessories In the USA the FMK will be just $199.95
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FMK - Flow Mon...In this video learn all about the new FMK from Neptune Systems...
Product Reviews
USA SHIPPING
Limited Time - FREE SHIPPING ON ALL ORDERS OVER $29! Most orders will ship the same or next business day of when you place the order. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Almost all items on are website qualify for FLAT RATE or FREE shipping! Order over $29 in products and receive FREE shipping on your order.
International Shipping & Orders
We ship Worldwide everyday. Please contact us for shipping quotes and availability on any products you would like to purchase.International orders do NOT qualify for free shipping, please contact us for a shipping quote.
We only accept Paypal as payment for international orders and customers and must ship to a confirmed address.
Product Warranty
EVERY ITEM WE SELL IS BRAND NEW & COMES WITH A FULL MANUFACTURE WARRANTY! We do not sell used, defective, or returned product to our customers. Only exception to this is in our clearance and open box section of our website. Even those items still include a full warranty, and are usually an amazing deal if your looking to save money!
Most brands and products we sell have typically a 1 year warranty, with some products having up to 3 or more years. If you have any questions on warranties you can check the manufacture website or just contact us with any questions. At FragtasticReef.com we sell only the best products, and only products we recommend and use ourselves, so you can buy with confidence.
