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Plastic Funnel 2.5" x 10" for filling Softener Resin/Carbon in 2.5 Mineral Tanks
$8.54

Oceanic 600 GPD High Capacity Commercial RO Reverse Osmosis Water Filter System
$650.00

4.5"x20" Big Blue WellWater Filter Cartridge - GAC + KDF 85 Removes Iron, Sulfur
$83.59

RF-1050 Alkaline pH Countertop Water Filter Replacement Cartridge 2.5"x10"
$42.75

Commercial 400 GPD RO Reverse Osmosis Water System + Booster Pump 20" Filters
$549.99

OEM Pentair Fleck 5600SXT Backwashing Digital FILTER Control Head/Backwash Valve
$354.99

Mixed Bed Ion Exchange DI Resin High Purity Deionizing RODI Reef Aquarium 0 TDS
$13.30 to $81.46

Nelsen 1.050" Distributor Riser Tube + Basket For Softeners & Filters 1.05"x54"
$32.28

4 Stage Aquarium Reef Filter Reverse Osmosis Water Filtration RO/DI System 0 PPM
$110.19 to $129.19

WHOLE HOUSE CARBON WATER FILTRATION FILTER BACKWASH SYSTEM TIMER VALVE KDF55 GAC
$599.99

C1190, C-Series In/Out Head w/Vent Tap, D1400
$39.90

4.5"x 20" Whole House Big Blue Filter: Bone Char for Removing Fluoride & Arsenic
$104.49

Reverse Osmosis Capillary Flow Restrictor Insert for 50, 75,100 GPD Membranes RO
$6.00

Culligan RO Filter 4 Set Membrane Culligan AC 30 Reverse Osmosis Systems 3/8"
$39.89

Culligan RO Filter Set With Membrane for Culligan AC-30 Reverse Osmosis Systems
$37.52

Oceanic 800 GPD High Capacity Commercial RO Reverse Osmosis Water Filter System
$750.00

Deionizing DI Resin | 5 lbs | Color Indicating Mixed Bed DI ResinTech MBD-30
$45.99

Whole House In/Out 10"x54" Upflow GAC Carbon Water Filtration System 1.5 Cu Ft.
$489.99

TAC Scale Prevention Replacement Filter Media for Salt-Free Conditioner Systems
$199.99

4.5" x 20" DUAL BIG BLUE Filter Housing 1" NPT, Pressure Release, Bracket USA
$160.00

4.5" x 10" Big Blue Well Water Filter (KDF 85 + GAC Carbon)Whole House Cartridge
$44.99

pH Alkaline KDF Carbon RO Inline Water Filter | Reverse Osmosis Mineral ADD ON
$24.23

Whole House Well Water IRON Filtration System KDF 85 + GAC | 1.5 cu ft 10"x54"
$759.99

200 GPD Compact Reverse Osmosis RO Water Filter System for Undersink - USA
$199.99

AQUATROL AQT-56FT TIMER CONTROL BACKWASH VALVE for Carbon or other Filter Media
$197.40

Fleck Plastic Bypass Valve + ¾" Yoke -5600, 2510, & 9000 Valves (Fleck #60049)
$59.99

3 Stage 20" Whole House Big Blue Water Filtration System Including Filters
$300.00

5 Stage RO/DI Replacement Filters for Aquarium Reef RODI Reverse Osmosis Systems
$55.99 to $75.99

Commercial Grade Reverse Osmosis Water System 200 GPD with Booster Pump
$475.00

Commercial Grade RO Reverse Osmosis Water Filtration System 1000 GPD Restaurant
$1,250.00

Oceanic - 6 Stage Alkaline 50 GPD Reverse Osmosis Water Filtration System RO USA
$133.66

Ultra Durable Clear Housing Sump for 2.5" x 10" Reverse Osmosis RO Water Filters
$17.09

Whole House CALCITE pH ACID NEUTRALIZING WATER FILTER Upflow Valve 10x54
$659.99

REVERSE OSMOSIS WATER STORAGE TANK 3.2 Gal - 2.2 Gal Capacity + Valve | RO -122
$39.99

12REVERSE OSMOSIS DRINKING WATER FILTER SEDIMENT CARBON
$51.32

Oceanic 500 GPD High Capacity Commercial RO Reverse Osmosis Water Filter System
$550.00

KDF 85 (2 lbs) + KDF 55 (2 lbs) - Filter Media for Iron, Chlorine, Heavy Metal
$99.99

Portable Reverse Osmosis Water Filter System: 4 Stage RO | 50 GPD | Space Saving
$68.40

½ Cub Ft. Coconut Shell Granular Activated Carbon GAC Filter Media 12x40 Mesh
$60.99

Oceanic LIGHT COMMERCIAL RO 300 GPD Reverse Osmosis 5 Stage Water Filter System
$360.99

HYDROPONIC RO 1000 GPD Workhorse Reverse Osmosis Water Filter System 1:1 Drain
$849.99

CounterTop Pro RO Reverse Osmosis Drinking Water Filter 4 Stage- 75 GPD + Spout
$87.39

Oceanic 6 Stage Reverse Osmosis RO/DI Aquarium Reef Water Filter System 0 PPM RO
$175.99 to $239.00

Reverse Osmosis RO/DI Deionization REEF AQUARIUM WATER FILTER 6 STAGE 75 GPD USA
$164.99

4.5"x10" Big Blue Filter: Bone Char for Removing Fluoride & Arsenic, 10-inch
$68.99

Empty Refillable Big Blue Filter Cartridge 4.5" x 20" For 20” Filter Housing
$23.99

AUTHENTIC KDF 55 Filter Media 10 LBS | Chlorine, Heavy Metal & Bacteria Removal
$225.99

NEW Oceanic 5 Stage RODI Aquarium Reef RO DI Water Filter System + Permeate Pump
$280.00 to $290.00
About us
OCEANICWATER . COM
Welcome to Oceanic Water Systems. We specialize in supplying all of your water filtration needs including quality Reverse Osmosis Systems, replacement filters, housing, RO water components and much more! 661-575-0033
Please add me to your list of favorite sellers and visit often. Thank you for your business!
Welcome to Oceanic Water Systems. We specialize in supplying all of your water filtration needs including quality Reverse Osmosis Systems, replacement filters, housing, RO water components and much more! 661-575-0033
Please add me to your list of favorite sellers and visit often. Thank you for your business!
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Seller feedback (4,826)
- h***h (1023)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat Ebayer! Item is exactly as described! Fast shipping and good communications too! Thank you!
- *****- Feedback left by buyer.Past yearVerified purchaseFantastic!!... Oceanic Water Systems did everything to help step me through everything. Incredible support! Fast shipping, and sent with care, as everything arrived intact. Jotan was available for questions, and answered them in minutes. I trust this vendor, and plan on doing all my future purchasing needs from them. Thank You!
- r***e (259)- Feedback left by buyer.Past 6 monthsVerified purchaseAnother GREAT transaction with this seller. Fast shipping and good communication as always. I will continue to do business with this seller. AAA+++ rating in my book. Very dependable and responsible seller. One of the best on eBay.
- c***l (29)- Feedback left by buyer.Past monthVerified purchaseHigh Purity Resin – Delivers 0 TDS as Promised The quality of this DI resin is excellent—it produced 0 TDS right away and performs just as expected. It arrived in perfect condition, securely packaged, and exactly as described in the listing. Shipping was fast and smooth. The value is great for the purity level you’re getting. Appearance is clean and professional—easy to handle and pour. Great choice for RODI systems or reef setups.
- k***n (584)- Feedback left by buyer.Past monthVerified purchaseFast delivery. Well packaged. Item as described.
- n***i (642)- Feedback left by buyer.Past 6 monthsVerified purchaseItem just as described! Quick shipping! Good transaction! Recommended seller! A+++++++++++++++++++++++++++++++++++++++++++++++++