Hydra Filtron’s 4-Stage Water Purification, goes beyond the conventional 3 stage filtration (Mechanical, Biological, Chemical), with the incorporation of the revolutionary Hydro-Pure technology that uses Hydroxyl Radicals (•OH) to accelerate the startup time from the usual 4-5 weeks to within 1 week, reduce water odour, and retain a crystal clear tank.
It is the first canister filter in the world to incorporate the Hydro-Pure Technology into its design.
Understanding Hydro-Pure Technology
We provided the below diagram to help you understand the technology better. Phase 1 is where your aquarium water enters the Hydro-Pure Technology chamber, Phase 2 is where the reaction takes place and Phase 3 is the end result.
FEATURES
COMPONENTS
Hydra Filtron comes with everything you need to get started on a beautiful and clean aquarium.
SPECIFICATIONS
Model | EF125 | EF126 | EF127 |
Description | Hydra Filtron 1000 | Hydra Filtron 1500 | Hydra Filtron 1800 |
For Aquarium Size Up To |
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Filter Media Baskets Volume |
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Filter Media Baskets | 3Pcs | 3Pcs | 4Pcs |
Power Consumption | 13W | 23W | 32W |
Inlet & Outlet Hose | Diameter 16/22mm | Diameter 19/25mm | Diameter 19/25mm |
Cable Length |
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Cata-pure Cartridges | 2pcs | 3pcs | 4pcs |

3 YEARS WARRANTY
Enjoy 3 years warranty on the motor, and 1-year warranty on manufacturer defects.
Stage 1.
3DM Nuggets- Breaks down large solids and traps suspended particles.
- Provides a high surface area for beneficial bacteria which helps break-down toxic waste (e.g. Ammonia and Nitrites) biologically.
Stage 2.
BioTrap Sponge- Breaks down finer solids and traps suspended particles.
- Provides surface area for beneficial bacteria for further biological purification of toxic waste.
Stage 3.
3DM Beads- Provides highest surface area for beneficial bacteria which helps break-down toxic waste biologically.
- Removes fine particles.
- Absorbs dissolved organic compound and heavy metals to maximize efficiency of the Hydro-Pure Technology
Stage 4.
Hydro-Pure Technology- Prevents New Tank Syndrome which is the main cause of fish death in new tanks by constantly breaking down protein, and detoxifying Ammonia (NH3) and Nitrite (NO2-).
- Reduces water change.
- Produces crystal-clear water.
- Reduces water odours by the oxidization of Sulphur-based elements which causes smell in the water.
Normal items can not be combined with Donation items.
Please checkout items separately.

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FAQs
R Returns and Exchange
D Delivery
Exchange/return of goods* is allowed on a case-by-case basis up to 7 days from the date order is received, provided the items are in the original condition.
- All items should be in original condition, unopened.
- To maintain good hygiene, collars, beds, cages, and all other wearable are not eligible for exchanges or returns.
- A $15 delivery fee will be imposed on each exchange and return. Once the item(s) is returned back to our warehouse, our team will inspect the condition of the item(s) and contact you to issue a refund within 5 working days, if approved.
- [CLEARANCE] is not eligible for refund/exchange.
Exchanging/Refunding of Items:
- We can pick up the items & bring it back to our warehouse - service fee $15
- We will deliverthe exchange items when you make a new order. (The new order needs to be made within 1- 2 weeks from the date of the previous delivery)
- You can drop off the item at our Store at - Block 151 Serangoon North Ave 2 unit 01-79 (S) 550151 (Mondays - Fridays; 10am - 6pm) *WhatsApp 9450 0947 for approval before coming to the store.
- Our team will inspect the condition of the item(s) & contact you thereafter regarding exchange or a refund. Refunds would be issued in the same method of payment as the original payment.
How long does Petmart Online take to deliver after I’ve placed my order?
- Our delivery will take 3 to 5 working days. We will deliver from Monday to Friday from 10am to 10pm.
- Orders that require exchange may take an extra 1-2 days to deliver.
Delivery
- Delivery is free above $100 net spent, Below $100 there will he a $15 delivery fee.
Can I opt for self-collection?
- No!
As our goods come direct from our warehouse, we are not able to allow self pickup. *Do give us a call or WhatsApp 9450 0947 and we will try to help you with you orders.
Drop Off
- Driver only able to leave outside your door steps. Due to Covid and Safety of our staff.