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Replacement Media: AquaticLife
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AquaticLife RO Buddie Deionization (DI) Cartridge AquaticLife RO Buddie Deionization (DI) Cartridge

The AquaticLife RO Buddie Deionization (DI) Cartridge can be easily added to any AquaticLife RO Buddie.  


  • Product Specifications
  • Use the included brackets to attach the DI Cartridge to your RO Buddie
  • DI Cartridge resin will change from green to blue when the media is exhausted
  • RO System Tubing is not included

Our Price: $28.99
In Stock
AquaticLife 100 GPD RO System Membrane AquaticLife RO Buddie Replacement 100 GPD Membrane

The AquaticLife RO Buddie Replacement 100 GPD Membrane Features:

  • Polyamide membrane material with a negative charge removes harmful substances
  • 11-3/4" standard size fits AquaticLife 100 GPD and other brands of RO units
  • Spiral-wound and tape wrapped element ensures a long two-year life
  • Can also be used for the AquaticLife Reverse Osmosis/DI 100 GPD Deluxe and AquaticLife Reverse Osmosis/DI 100 GPD POWER

Our Price: $48.49
In Stock
AquaticLife 50 GPD RO System Membrane AquaticLife RO Buddie Replacement 50 GPD Membrane

The AquaticLife RO Buddie Replacement 50 GPD Membrane Features:

  • Polyamide membrane material with a negative charge removes harmful substances
  • 11-3/4" standard size fits AquaticLife 50 GPD and other brands of RO units
  • Spiral-wound and tape wrapped element ensures a long two-year life

Our Price: $39.99
In Stock
AquaticLife RO Buddie Replacement Carbon Cartridge AquaticLife RO Buddie Replacement Carbon Cartridge

The AquaticLife RO Buddie Replacement Carbon Cartridge removes chlorine
from most incoming tap water supplies for up to six months. Operating Life: 1000 - 1500 gallon (depending on water quality).

Our Price: $7.69
In Stock
AquaticLife RO Buddie Replacement Sediment Cartridge AquaticLife RO Buddie Replacement Sediment Cartridge

The AquaticLife RO Buddie Replacement Sediment Cartridge removes particulate material found in tap water. Operating Life: 2000 - 3000 gallons (depending on water quality).

Our Price: $6.29
In Stock
AquaticLife RO System 1 Micron Sediment Cartridge AquaticLife RO System 1 Micron Sediment Cartridge

AquaticLife RO System 1 Micron Sediment Cartridge Features:

  • Spun polypropylene sediment filter removes particulate material found in tap water
  • 9-7/8" Standard size cartridge is self-sealing for a tight fit in RO units. Fits all AquaticLife RO units.
  • Design lends itself to long life and increased holding capacity

Our Price: $6.29
In Stock
AquaticLife RO System 5 Micron Solid Carbon Block Cartridge AquaticLife RO System 5 Micron Solid Carbon Block Cartridge

AquaticLife RO System 5 Micron Solid Carbon Block Cartridge Features:

  • 9 3/4" Standard size cartridge includes dual rubber gaskets to ensure 100% water flow-through
  • Activated Carbon removes chlorine and chloramines from most incoming tap water supplies for up to six months
  • Durable outer and core wrap keeps carbon secure throughout cartridge life
  • Fits all AquaticLife RO units

Our Price: $7.29
In Stock
AquaticLife RO System Mixed Bed Resin Cartridge AquaticLife RO System Mixed Bed Resin Cartridge

AquaticLife RO System Mixed Bed Resin Cartridge Features:


  • Cation and Anion resins (H+ and OH-) remove remaining TDS from RO membrane filtered water
  • 10" standard cartridge size
  • Cartridge housing shape lends itself to efficient water-to-resin contact

Our Price: $19.29
In Stock