Marine Depot now offers FREE economy shipping with no minimum purchase for 99% of the products we carry! Orders under $199 are shipped FREE using a mix of economy shipping methods including USPS First Class Mail, SurePost and UPS Ground. These shipments are typically delivered in 5-7 business days. Orders placed Monday-Friday before 10:30 am PST are shipped the same day. This offer is valid for orders shipped within the contiguous U.S. only. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
$4.99 Upgraded 1-5 Day Shipping (FREE for orders $199+)
This is the shipping method most Marine Depot customers are accustomed to and is really the sweet spot for service and value. Thanks to our two strategically placed warehouse locations, over 90% of Marine Depot shoppers receive their orders within 2 business using this level of service (UPS Ground).
UPS Ground shipping is available for only $4.99 but is FREE with orders over $199. This shipping upgrade speeds delivery time to 1-5 business days. This offer is valid for orders shipped within the contiguous U.S. only. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
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.
SpectraPure®`s DWS-PP Deluxe Drinking Water Systems operate entirely on city water pressure—no electricity required; cost effective water purification producing great tasting pure water for the home and office. Our deluxe system offers you superior four-stage filtration which combines two pre-filters (0.5 micron MicroTec sediment & 0.5 micron carbon block) with a SpectraSelect membrane and a granulated post carbon filter.
The water first passes through the pre-filters, where sediment, chlorine, pesticides and many other organic chemicals are removed. Water then flows into the RO module, where dissolved solids (hardness, sodium, heavy metals), bacteria and viruses are removed. The filtered water then is collected in a pressurized storage tank. After the tank is full, the automatic shut-off valve turns the system off. When water is withdrawn from the unit, it passes through the final carbon polishing filter, assuring fresh, great tasting drinking water every time.
The pressurized storage tanks are available in 4 and 10 gallon sizes. The system also includes code-approved long reach faucet, an auto-shut off valve & a filter wrench for easy cartridge replacement.
In addition to all the features included in our SpectraPure® Deluxe Drinking Water Systems, our DWS-PP Systems incorporate an advanced, water conserving permeate pump to reduce waste water by up to 80% compared to conventional RO drinking water systems. The permeate pump operates with no electricity by using existing waste water pressure. Additional advantages include longer membrane life, greatly improved water quality, tank refills in half the time, greater holding capacity, and extended low line pressure operation.
As mentioned, DWS-PP Systems also feature SpectraSelect membranes (guaranteed to achieve >98% rejection), a 0.5 µm MicroTec sediment filter, and a 0.5 µm carbon block filter (for greatly enhanced membrane life). Deluxe DWS-PP Systems are available from 25 GPD (95 LPD) to 90 GPD (340 LPD).
Conserves water; reduces waste water by up to 80%, verses conventional units
Fills faster; up to two times faster than conventional RO Systems
Doubles pre-filter life over conventional RO Systems
Higher purity; no tank backpressure means higher differential pressures at membrane
Greater tank capacity; higher tank pressure means more water in your tank
Longer membrane life
Works better in low line pressure environments
Lead free, long reach faucet
Filter wrench included
SpectraPure Aquarium Supplies SpectraPure was established in 1985 and is located in Tempe, Arizona, home of Arizona State University. SpectraPure is dedicated to excellence in the design and manufacture of water filtration and purification systems for household, commercial, laboratory and light industrial applications. Their product lines includes a full range of systems and equipment, including drinking water systems, water softeners, filtration systems, reverse osmosis units, RO/DI and deionization systems and many other technological innovations and water purification accessories. SpectraPure provides innovative, state-of-the-art solutions to water purity problems and applications.
Most products ship free—no minimum purchase required
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 5-7 business days.
upgrade your shipping for only $4.99—free upgrade for orders $199+
Over 90% of our members receive their orders within 2 business using UPS Ground. Upgrade from free economy shipping to UPS Ground for only $4.99—or spend $199 and we’ll upgrade you automatically!
need your order even faster? no problem!
Expediated 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 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
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.
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!
Most Products Earn 5 reward points for every $1 you spend to get 5% cash back
Marine Depot, AquaMaxx, Accel Aquatics, and Korallin Earn 6 reward points for every $1 you spend to get 6% cash back
Aqua Illumination, EcoTech Marine, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, and Reef Glass Earn 1 reward point for every $1 you spend to get 1% cash back
You can also get bonus reward points by purchasing select items during special sales and promotions.
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