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Sentry Water Filters

Reverse Osmosis Element Water Filters | 5-6-7 Stage RO Filter Cartridge Packs

Reverse Osmosis Element Water Filters | 5-6-7 Stage RO Filter Cartridge Packs

Regular price $139.50 AUD
Regular price Sale price $139.50 AUD
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REVERSE OSMOSIS ELEMENT WATER FILTERS | 5-6-7 STAGE RO FILTER CARTRIDGE PACKS

RO Filter Cartridge Packs - Reverse Osmosis Water Filters With Ro Membranes Per Below

Select replacement filter set from the drop down menus

Click here to for instructions on how to change these filters and we have these filter packs excluding a membrane listed here

Pictures of the filter packs displayed are excluding the membrane selected and pictures 2-6 show the membrane options in the membrane dropdown menu. So your selection will be of the filter pack chosen with the membrane chosen. 


RO UNIT
MODEL


SYSTEM USED IN


FILTERS
INCLUDED


MEMBRANE
SELECTION


RON-5-G


5-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Inline Post RO Carbon Filter


As Selected


RON-5-A


5-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Post RO Alkalising Filter


As Selected


RON-5-N


5-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Post RO Silver Carbon Filter


As Selected


RON-6-MG


6-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Inline Post RO Carbon Filter
1x Inline Mineralising Filter


As Selected


RON-6-AA 


6-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
2x Post RO Alkalising Filter


As Selected


RON-6-MA 


6-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Inline Mineralising Filter
1x Post RO Alkalising Filter


As Selected



RON-6-GN



6-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Inline Post RO Carbon Filter
1x Post RO Silver Carbon Filter


As Selected


RON-6-AN 


6-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Post RO Alkalising Filter
1x Post RO Silver Carbon Filter


As Selected


RON-7-AAN


7-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
2x Post RO Alkalising Filter
1x Post RO Silver Carbon Filter


As Selected


RON-7-MAA 


7-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Inline Mineralising Filter
2x Post RO Alkalising Filter


As Selected

RON-7-MAN

7-Stage Unit


1x 10”x2.5” 1uM Sediment
2x 10”x2.5” 5uM Carbon Block
1x Selected RO Membrane
1x Inline Mineralising Filter
1x Post RO Alkalising Filter
1x Post RO Silver Carbon Filter

As Selected


Actual measurements of spun sediment water filters are +/- [25cm] x [7cm]
Measurements of coconut carbon block water filters are +/- [25cm] x [7cm]

All of the parts that come into contact with the water in our systems are manufactured from BPA free food grade plastics. All of the filters and parts that we source are of the highest quality and meet the required quality standards.

Not all the images displayed in this listing are included in the item for sale as images of other related items are included for informative purposes only but available in our online store. The last image is of the type of system that this filter pack is generally used with.

If you are not entirely satisfied with your purchase please contact us so that we can try to resolve your concerns.

Why Choose These RO Filter Cartridge Packs?

These Reverse Osmosis Water Filter Cartridge Packs are a comprehensive and convenient solution for maintaining your 5, 6, or 7-stage RO system. With various model options like RON-5-G, RON-6-MG, and RON-7-AAN, you can select the perfect kit to match your specific system. Each pack includes a spun sediment filter, carbon block filters, a selected RO membrane, and specialized post-filters, ensuring a complete and thorough purification process.

Compact Design and Powerful Performance

Each pack is tailored to a specific system, with a common base of a 1uM sediment filter and two 5uM carbon block filters. The post-filters offer a range of benefits, including Alkalising, Silver Carbon, and Mineralising, allowing you to customize your water's properties. All filters and parts are made from BPA-free food-grade plastics and meet the highest quality standards.

Seamless Integration and Easy Maintenance

These filter packs are designed for straightforward replacement. They have standard measurements of +/- [25cm] x [7cm], ensuring they will fit in most standard housings. Instructions for changing the filters can be provided upon request, making maintenance simple and hassle-free. The option to purchase the pack with or without an RO membrane gives you the flexibility to refresh your system as needed.

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Customer Reviews

Based on 2 reviews
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(2)
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Edward Zapolskis
The ONLY WATER I drink is from my Undersink RO filter system!

As someone who tries really hard to limit my impact on the environment, drinking water from single use plastic bottles is a no no. I'm by no means a greenie. But I can't understand why people choose to waste their money on 24 packs of bottled water from where I work. A petrol station I won't name. Especially since I've tested my water from the Sentry filter, compared to bottled TAP WATER. Sometimes the levels out of plastic bottles is higher than the tap water on Magnetic Island QLD!! So thanks to Sentry for providing quality filtration systems that don't break the bank.

Hi Edward, thank you for sharing your experience with our Reverse Osmosis Element Water Filters. We're glad to hear that you are dedicated to reducing plastic waste and choosing sustainable options for your drinking water. It's great to know that our filter system has met your expectations and provided you with high-quality water. Today is World Aquatic Animal Day, and we're sure that our aquatic friends appreciate your thoughtfulness through your sustainable actions. Thank you for choosing Sentry and for being a mindful consumer. Have a great day!

A
Adrian Knight
Awesome water filtration, better than cheaper ebay items

Awesome product, i buy all my filter cartridges from you and have now started my friends on them as well. i can say that we have now installed over 10 now with more people coming back with getting the filters as well. keep up the good work

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
E
Edward Zapolskis
The ONLY WATER I drink is from my Undersink RO filter system!

As someone who tries really hard to limit my impact on the environment, drinking water from single use plastic bottles is a no no. I'm by no means a greenie. But I can't understand why people choose to waste their money on 24 packs of bottled water from where I work. A petrol station I won't name. Especially since I've tested my water from the Sentry filter, compared to bottled TAP WATER. Sometimes the levels out of plastic bottles is higher than the tap water on Magnetic Island QLD!! So thanks to Sentry for providing quality filtration systems that don't break the bank.

Hi Edward, thank you for sharing your experience with our Reverse Osmosis Element Water Filters. We're glad to hear that you are dedicated to reducing plastic waste and choosing sustainable options for your drinking water. It's great to know that our filter system has met your expectations and provided you with high-quality water. Today is World Aquatic Animal Day, and we're sure that our aquatic friends appreciate your thoughtfulness through your sustainable actions. Thank you for choosing Sentry and for being a mindful consumer. Have a great day!

A
Adrian Knight
Awesome water filtration, better than cheaper ebay items

Awesome product, i buy all my filter cartridges from you and have now started my friends on them as well. i can say that we have now installed over 10 now with more people coming back with getting the filters as well. keep up the good work

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
E
Edward Zapolskis
The ONLY WATER I drink is from my Undersink RO filter system!

As someone who tries really hard to limit my impact on the environment, drinking water from single use plastic bottles is a no no. I'm by no means a greenie. But I can't understand why people choose to waste their money on 24 packs of bottled water from where I work. A petrol station I won't name. Especially since I've tested my water from the Sentry filter, compared to bottled TAP WATER. Sometimes the levels out of plastic bottles is higher than the tap water on Magnetic Island QLD!! So thanks to Sentry for providing quality filtration systems that don't break the bank.

Hi Edward, thank you for sharing your experience with our Reverse Osmosis Element Water Filters. We're glad to hear that you are dedicated to reducing plastic waste and choosing sustainable options for your drinking water. It's great to know that our filter system has met your expectations and provided you with high-quality water. Today is World Aquatic Animal Day, and we're sure that our aquatic friends appreciate your thoughtfulness through your sustainable actions. Thank you for choosing Sentry and for being a mindful consumer. Have a great day!

A
Adrian Knight
Awesome water filtration, better than cheaper ebay items

Awesome product, i buy all my filter cartridges from you and have now started my friends on them as well. i can say that we have now installed over 10 now with more people coming back with getting the filters as well. keep up the good work