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Oceanic 500 GPD High Capacity Commercial RO Reverse Osmosis Water Filter System
C $748.28

Oceanic 600 GPD High Capacity Commercial RO Reverse Osmosis Water Filter System
C $884.33

Oceanic 400 GPD High Capacity Commercial RO Reverse Osmosis Water Filter System
C $639.42

OEM Pentair Fleck 5600SXT Backwashing Digital FILTER Control Head/Backwash Valve
C $482.96

Culligan RO Filter 4 Set Membrane Culligan AC 30 Reverse Osmosis Systems 3/8"
C $54.27

Commercial 400 GPD RO Reverse Osmosis Water System + Booster Pump 20" Filters
C $748.26

Oceanic 800 GPD High Capacity Commercial RO Reverse Osmosis Water Filter System
C $1,020.38

Mixed Bed Ion Exchange DI Resin High Purity Deionizing RODI Reef Aquarium 0 TDS
C $19.05 to C $115.63

Oceanic 400 GPD Light Commercial RO Reverse Osmosis Water Filter System + Pump
C $612.21

4.5" x 20" DUAL BIG BLUE Filter Housing 1" NPT, Pressure Release, Bracket USA
C $217.68

Plastic Funnel 2.5" x 10" for filling Softener Resin/Carbon in 2.5 Mineral Tanks
C $11.62

Nelsen 1.050" Distributor Riser Tube + Basket For Softeners & Filters 1.05"x54"
C $43.92

6 Stage RO Reverse Osmosis Water System ALKALINE pH 75 GPD 1:1 Ratio Low Waste
C $428.56

Deionizing DI Resin | 5 lbs | Color Indicating Mixed Bed DI ResinTech MBD-30
C $62.57

KDF 85 (2 lbs) + KDF 55 (2 lbs) - Filter Media for Iron, Chlorine, Heavy Metal
C $136.04

Oceanic 5 Stage Home RO Reverse Osmosis Water Filtration System + Filters, Tank
C $190.05

6 Stage 0 PPM Reverse Osmosis/Deionization Aquarium Reef Water Filtration System
C $210.88 to C $251.69

Reverse Osmosis Capillary Flow Restrictor Insert for 50, 75,100 GPD Membranes RO
C $8.16

TAC Scale Prevention Replacement Filter Media for Salt-Free Conditioner Systems
C $272.09

Empty Refillable Big Blue Filter Cartridge 4.5" x 20" For 20” Filter Housing
C $32.64

RF-1050 Alkaline pH Countertop Water Filter Replacement Cartridge 2.5"x10"
C $58.16

4 Stage Aquarium Reef Filter Reverse Osmosis Water Filtration RO/DI System 0 PPM
C $149.91 to C $175.76

Dual Standard Filter System 20"- Deionized + Carbon | Spot Free Car Wash Rinse
C $258.50

4.5"x20" Big Blue WellWater Filter Cartridge - GAC + KDF 85 Removes Iron, Sulfur
C $113.72

2 Pack: MALE RUN TEE 1/4" Tube X 1/4" Tube X 1/4" NPTF Push in Fitting
C $7.48

5 lbs Coconut Shell Activated Granular Carbon Media12x40 Mesh-Water Filter Media
C $40.80

Culligan RO Filter Set With Membrane for Culligan AC-30 Reverse Osmosis Systems
C $51.05

20" Standard LimeScale Reducing Water Filter Cartridge 2.5" x 20" - SLOW PHOS
C $190.46

KDF 55 Filter Media | Chlorine, Heavy Metal, and Bacteria Removal 1 LB Certified
C $38.77

5 Stage Reverse Osmosis Water Filter System, RO 75 GPD
C $210.88

4.5"x10" Big Blue Filter: Bone Char for Removing Fluoride & Arsenic, 10-inch
C $93.86

C1190, C-Series In/Out Head w/Vent Tap, D1400
C $54.28

4.5" x 10" Big Blue Well Water Filter (KDF 85 + GAC Carbon)Whole House Cartridge
C $61.21

Ultra Durable Clear Housing Sump for 2.5" x 10" Reverse Osmosis RO Water Filters
C $23.25

Drain Saddle Valve with 1/4" Quick Connect for Reverse Osmosis (RO) Waste Water
C $7.62

10" x 4.5" HydroLogic Pre-Evolution KDF/Catalytic Standard Carbon Filter HL22096
C $73.45

KDF 55 Filter Media | Chlorine, Heavy Metal, and Bacteria Removal (5 LBS)
C $163.25

4.5"x 20" Whole House Big Blue Filter: Bone Char for Removing Fluoride & Arsenic
C $142.16

Big Blue Whole House Water Filter System + Sediment|Carbon|KDF85/GAC 4.5" x 20"
C $428.56

Fleck Plastic Bypass Valve and 1" Yoke -5600, 2510, & 9000 Valves (Fleck #60049)
C $81.62

5 Stage Aquarium Reef Reverse Osmosis Water Filtration RO/DI System 200 GPD BRS
C $278.89

4.5"x20" Big Blue Well Water Filter: Catalytic GAC + KDF 85 Removes Iron, Sulfur
C $127.94

Compact RO Reverse Osmosis Water Filtration System for Apartment/RV/Boats/Dorms
C $136.04

DI Resin Filter Mixed Bed Ion Exchange De-Ionizing Color Changing 2"x10" MBD-30
C $37.47

Culligan RO Filter Set + Membrane for Culligan AC-30 Reverse Osmosis Systems 10"
C $50.39

200 GPD Compact Reverse Osmosis RO Water Filter System for Undersink - USA
C $272.09

AUTHENTIC KDF 55 Filter Media 10 LBS | Chlorine, Heavy Metal & Bacteria Removal
C $307.46

Portable Reverse Osmosis Water Filter System: 4 Stage RO | 50 GPD | Space Saving
C $93.06
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 (4,835)
- h***h (1025)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat Ebayer! Item is exactly as described! Fast shipping and good communications too! Thank you!
- c***l (31)- Feedback left by buyer.Past 6 monthsVerified 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.
- 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.
- k***n (592)- Feedback left by buyer.Past 6 monthsVerified purchaseFast delivery. Well packaged. Item as described.
- *****- 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!
- n***i (646)- Feedback left by buyer.Past 6 monthsVerified purchaseItem just as described! Quick shipping! Good transaction! Recommended seller! A+++++++++++++++++++++++++++++++++++++++++++++++++