Marine Depot offers FREE economy shipping for most products when you spend $29 or more! Your order will be delivered in up to 7 business days after it ships out. Economy shipping methods include UPS Ground, USPS First Class, and/or SurePost. You can also upgrade your shipping to UPS Ground which speeds delivery to 1-5 days. A shipping upgrade is $2.99 for orders under 20 lbs, $3.99 for orders 21-40 lbs, and $4.99 for orders over 41 lbs. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
Free Upgraded Shipping For Orders $250+
Most orders over $250 qualify for FREE upgraded shipping! Your order will be delivered 1-5 days after it ships out. Thanks to Marine Depot's two strategically located warehouses in Nevada and Georgia, over 90% of shoppers receive their orders within 1-2 business using this level of service. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
$2.99 Flat Rate Shipping For Orders Under $29
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Our $2.99 flat rate shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for $2.99 flat rate shipping.
Frozen foods are delivered 1-3 business days from the day your order ships. Frozen foods are shipped every Monday and Tuesday. Shipping cut-off is Tuesday at 10 am PST (1 pm EST). Orders received after 10 am PST on Tuesday will be shipped the following week. Shipping and handling is a $19.99 flat-rate charge so you can order as much or as little as you like.
Orders not shipped within the contiguous United States—the 48 U.S. states on the North American continent south of Canada plus the District of Columbia—are considered international orders. International orders are not eligible for Marine Depot’s free shipping promotions and additional surcharges may apply. It is important to note that not all products we carry can be shipped internationally. Any brokerage fees, tariffs and/or taxes will be billed to you directly by the shipping courier. International customers must use the same billing and shipping address.
Reverse Osmosis (RO) systems make tap water safe for aquarium use by removing contaminants such as heavy metals and chemicals. Without a proper RO system, you run the risk of uncontrolled algae growth, poor fish health, coral death, plant death, and extreme pH levels.
The AquaticLife RO Buddie - 50GPD is a compact 3-stage RO unit that provides economical filtered water using sediment, carbon cartridges, and a TFC membrane. The Sediment and Carbon cartridges are self-contained and simple to replace. The package includes the RO Unit, Cartridges, Membrane, Faucet Adapter, and Membrane Wrench.
Features:
Small footprint - perfect for placement under cabinets or in limited spaces
Can filter 50 to 100 gallons per day
Sediment and Carbon cartridges are up-front and simple to replace
Membrane Housing accepts standard 11 3/4 IN membrane filters
Faucet Adapter connects to standard male garden hose thread
Quick Connections make it easy to remove and replace cartridges
Mounting Brackets hold the unit securely while mounted in a convenient location
Wrench provided for quick removal of the membrane housing cap
Ability to upgrade to RO/DI system with the purchase of the AK12427 (sold separately).
Note: User must supply own RO tubing to connect to water supply, filtered water and waste water connections on the RO Buddie.
CAUTION:The filtered water provided by the RO Buddie system is NOT for human consumption!
AquaticLife Aquarium Supplies AquaticLife is a Southern California based company that innovates, markets & manufactures premium branded aquarium equipment. AquaticLife products and information are designed to bring the experience of marine life into the home. The company manufactures a variety of aquarium products for both freshwater and saltwater applications. Water quality monitors and testing supplies, water filtration and submersible pumps are just a sampling of what this up-and-coming company offers. AquaticLife is best known for their stylish, powerful and extremely user-friendly light fixtures. They are also recognized for their outstanding customer support and helpful educational materials.
Ask a Question Earn 15 Points when you answer a question
CONS
replacement cartridges cost about same as new unit if you replace all. DOES NOT COME WITH TUBING!!!!!!
REVIEW
I like this unit for my current setup (30gal) It works well and i get 0 tds running the di attachment. I would spend the extra money and get a better unit if you have a larger tank or just hate all of the waste water... this gives you about a 4:1 ratio. I have gotten about 8 months out of my carbon,...Read More
I like this unit for my current setup (30gal) It works well and i get 0 tds running the di attachment. I would spend the extra money and get a better unit if you have a larger tank or just hate all of the waste water... this gives you about a 4:1 ratio. I have gotten about 8 months out of my carbon, di and sediment cartridge. I replaced these and it cost me about half of cost of unit...... What the heck!!! I will no be replacing my ro cartridge and will just buy a more efficient unit.Hide
Have owned for about a year. Used it for my 55g tank first and am now using for my 125g tank set up. Works great. Will make 55g per day and I have had occasion to run it two days straight which it performed just fine. Ultra low TDS results. I refill the DI cartridge with DI resin to save money and t...Read More
Have owned for about a year. Used it for my 55g tank first and am now using for my 125g tank set up. Works great. Will make 55g per day and I have had occasion to run it two days straight which it performed just fine. Ultra low TDS results. I refill the DI cartridge with DI resin to save money and the community land fill.Hide
Great little RO unit I give it 5stars if you only have a 75gal or less. Its great for my 46gal. I can keep up with all my water changes with out going out to the store to buy more water.
Ive only been using the RO Buddie for about a week now, but from what i can see so far it is great. We have some of the hardest water in the country here at 500-600 ppm in the tap water and this RO buddie gets it to 0! Just what i needed, thank you. Saves a lot of money compared to buying bottled wa...Read More
Ive only been using the RO Buddie for about a week now, but from what i can see so far it is great. We have some of the hardest water in the country here at 500-600 ppm in the tap water and this RO buddie gets it to 0! Just what i needed, thank you. Saves a lot of money compared to buying bottled water at store. A LOT.Hide
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out.
free shipping for orders $29+
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in up to 7 business days. Just spend $29 or more!
free faster shipping for orders $250+
Over 90% of shoppers receive their orders within 1-2 business days. Upgrade from free economy shipping to faster shipping for only $2.99—or spend $250 and we'll upgrade you automatically!
need your order even faster? no problem!
Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
buy it today and we'll ship it today
Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
live plants, live foods, and frozen foods delivered to your door
We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!
Earn 5 reward points for every $1 you spend to get 5% cash back Most Products
Earn 1 reward point for every $1 you spend to get 1% cash back Abyzz, American Marine, AquaIllumination, AutoAqua, CoralVue, Digital Aquatics, EcoTech Marine, Giesemann, GHL, Hanna Instruments, Hydor, IceCap, Innovative Marine, Iwaki, Kamoer, Kessil, Klir, Korallen-Zucht, Maxspect, Mur-lok, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, Radium, Red Sea, Reef Glass, Reef Octopus, Seneye, Somatic, Tunze, Vertex Aquaristik, and Waterbox Aquariums
You can also get bonus reward points by purchasing select items during special sales and promotions.
46,020 Reviews. 5,153,553 Products Shipped. #1 Aquarium Supply Store Online.
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us.
Enter the price, shipping cost and website address where you found the lower price. Then click the "Add to Cart" button. We will review the lower price while processing your order and make any necessary reductions before your order ships. Some restrictions apply. See Terms & Conditions
