Pay in installments of $46.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
Neptune DDR DOS Dual ReservoirNeptune DDR DOS Dual Reservoir Overview This attractive fluid containment system stores your dosing fluids in style and tells you when it's time to refill! The DDR has great style and will stand out in anyone's equipment room. But it's not just about style. It may not look like it, but each side of the reservoir holds an ample two liters (2000 mL) of fluid. For most saltwater aquariums that are dosing Calcium and Alkalinity to their aquariums, this

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 904 reviews
Sort
Product Reviews
★★★★★ 5
Sturdy and clean look. Perfect gift
Color: Brushed Nickel
Perfect!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
It’s very functional.
Color: Brushe Gold, Color: Brushe Gold
Very sturdy! Classy too.
Had this for a few months now and I love it.
Easy to assemble. No color fading off. Very easy to use and just the perfect size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Exactly what I wanted!
Color: Brushe Gold
I love this paper towel holder! It was easy to assemble and looks beautiful in my newly remodeled kitchen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Beautiful and functional
Color: Brushe Gold
Beautiful, works well , high quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Heavy and Substantial
Color: Brushed Nickel
Easy assembly without reading instructions. Feels heavy and substantial.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
recommand products
Sram 39T, 10 Sp, Bcd 120Mm, 4-Bolt, Xx, Outer Chainring, For S-Pin Bb30 2X10, Aluminum, Grey, 11.6215.188.150
116.00
Bilstein B8 Performance Plus Twintube Suspension Front Right Strut Assembly for 1992 BMW 325is (E36)
176.00
Sram Nx Eagle, Trigger Shifter, Speed: 12, Combination: Matchmaker X, Black
42.00
Sram Rival22, Front Derailleur, 2 Sp, Down Swing, Down Pull, Braze-On Clamp, With Chain Spotter
43.00
1St Endurance, Ultragen, 1.36Kg Drink Mix
44.95




