Chlorine & Sediment Remover (Attach to your garden hose!)

Chlorine in tap water can be a major threat to your plants. Sure, it's added to kill germs and purify the water, but it can lead to sickly plants with yellowing leaves, stunted growth, and even death.

• Easily attaches to your garden hose!

• A must-have for organic living soil growers

• Instantly removes chlorine and sediment

• Ideal for compost tea brewing

• It makes water safe for mycorrhizae & beneficial bacteria 

• Our 10" model treats 5000L of water
• Our 12" model treats 8000L of water

 Instructions

• Make sure to screw in your adapters firmly, but do not over tighten!
• For maximum filtering efficiency, use a flow rate of 2L per minute. Filter can be used at a maximum of 9L per minute.

• Make sure to connect the inlet to the correct end as marked.

• On first use, run the unit for 2 minutes to settle the filter contents.

• Store the filter in an upright position to allow the unit to drain in between uses.

• Replace your Dr Greenthumbs water filter after 12 months of use.

• Please note; connect the hose to the end that has the ridge on it, so the flow is running the same way as the arrows on the filter. The flow direction is clearly marked on the filter if you are confused.

Please Understand - These filters are not intended to be dragged around on the end of a hose; if you would like to use the filter connected to your garden hose, please connect it at the tap end and secure it in place (we sell mounting clips for this purpose) before connecting your watering wand/sprayer end.

FAQs:

What does the Chlorine & Sediment filter actually do?
It strips out chlorine from tap water and traps fine sediment so your plants, soil biology, and compost teas aren’t getting blasted with disinfectant or grit.

Does the Chlorine & Sediment filter remove chloramine too?
Yes—if you pick the “Chloramine” version. If your council uses chloramine (many do), choose the 10" Chloramine filter or run the Piggy-Back combo (10" Chloramine + 12" Chlorine) for tougher jobs.

What’s the difference between the 10" and 12" models?
Capacity. The 10" handles up to ~5,000 L, the 12" up to ~8,000 L (assuming reasonable flow and typical municipal water).

How fast should I run the water?
For best dechlorination, about 2 L/min (that’s a gentle fill). You can run up to 9 L/min, but contact time drops—use slower flow for sensitive jobs like compost tea or seedlings.

Will the Chlorine & Sediment filter kill my water pressure?
It will reduce flow compared to a bare hose—that’s normal for carbon filtration. Keep runs short, avoid kinks, and don’t throttle it with tiny spray nozzles if you need more flow.

Where in the hose line should the Chlorine & Sediment filter go?
At the tap end. Mount or secure it so the plastic connectors aren’t supporting the hose’s weight.

Can I drag the Chlorine & Sediment filter around the yard?
Nope. Treat it like a small appliance—mount it or keep it upright in one spot and run your hose from there.

Do I need special fittings?
It ships with hose connectors that work with standard garden setups. If you want bombproof hardware or had leaks from plastic threads, grab the brass connector upgrade set.

First-use steps?
Connect with the flow arrow in the right direction, tighten snug (don’t wrench on it), and flush for ~2 minutes to settle the carbon and rinse out fines.

How often do I replace the Chlorine & Sediment filter?
Rule of thumb: every 12 months—or sooner if you hit the rated litres (5,000 L for 10", 8,000 L for 12") or you notice chlorine smell/taste returning.

How do I know my council uses chloramine?
Check your water provider’s website or annual quality report. If it says “chloramine” or “monochloramine,” choose the chloramine model.

Will the Chlorine & Sediment filter remove fluoride, salts, or hard water scale?
No. It targets free chlorine (and chloramine if you choose that model) plus sediment. If hardness is your issue, use the separate Water Softener option—but test on a small patch first; some plants dislike very soft water.

Is the Chlorine & Sediment filter safe for compost tea, mycorrhizae, and soil microbes?
That’s exactly what it’s for. Removing disinfectants protects microbial populations in living soils and teas.

Can I fill fish ponds or aquaponics with the Chlorine & Sediment filter?
Yes—with the chloramine model if your water has chloramine. Go slow (2 L/min), flush first, and verify with a simple chlorine/chloramine test strip before adding fish.

Can I drink the filtered water?
It’s sold for garden/irrigation use. If you want drinking water filtration, use a system certified for potable water.

Does the Chlorine & Sediment filter change pH or TDS?
Minimal effect. It removes chlorine/chloramine and particulate sediment; it won’t materially shift pH or drop TDS like RO would.

What about heavy metals?
Don’t rely on this as a metal filter. If metals are a concern, you need a different system designed for that job.

Does temperature matter?
Very cold water can flow slower through carbon; very hot water isn’t recommended. Use normal cold tap water.

Can I use the Chlorine & Sediment filter with a pressure washer?
Not recommended—high, pulsing flow and back-pressure can damage the housing and starve the washer.

Can I daisy-chain two filters?
Yep. Common setups are 12" Chlorine first, then 10" Chloramine. Use the piggy-back mount to keep them tidy and supported.

How should I store the Chlorine & Sediment filter between uses?
Keep it upright so it drains, out of direct sun, and never let it freeze (freezing can crack housings and media).

What if the Chlorine & Sediment filter leaks at the connections?
Back off, re-seat the connector, hand-tighten until snug, and ensure the rubber washer is present. If you’re rough on gear or leave it pressurized, upgrade to the brass connectors.

How do I know the Chlorine & Sediment filter’s still working?
Your nose is a decent first check—no chlorine smell. For certainty, use a cheap DPD1 chlorine test (and a chloramine test if applicable). If readings creep up, slow the flow or replace the cartridge.

Will slower flow waste my time when I’m watering beds?
Use the filter to fill watering cans, tote tanks, or run low-flow irrigation. For big, non-sensitive areas, you can increase flow—just understand removal efficiency drops as you go faster.

Can I run the Chlorine & Sediment filter on a timer or drip system?
Yes—mount it solidly at the tap, keep flow rates within spec, and check it periodically for pressure spikes and leaks.

Does the Chlorine & Sediment filter help with smell?
Absolutely—chlorine odour is one of the first things carbon removes.

Can I use the Chlorine & Sediment filter indoors?
You can, but secure it and keep it upright. Remember it’s a garden product—not a plumbed drinking-water appliance.

What media is inside?
High-capacity carbon for chlorine (and catalytic carbon for the chloramine model) plus sediment filtration. Simple, effective, low-maintenance.

Any maintenance beyond replacing the Chlorine & Sediment filter?
Not really. Keep it clean, upright, out of the sun, and don’t leave it constantly pressurized if you can avoid it.

Will the Chlorine & Sediment filter affect fertilizers or foliar sprays if I mix with this water?
No—if anything, removing chlorine/chloramine helps microbial additives and compost teas perform as intended.

Does the Chlorine & Sediment filter work with quick-connect hose systems?
Yes—just match the connectors and avoid putting bending/lever stress on the filter body. Brass upgrades are worth it if you’re swapping tools often.

Can I use the Chlorine & Sediment filter with rainwater?
You don’t need to—rainwater is already chlorine-free. Save the filter for mains water.

What happens if I exceed 8,000 L on the 12"?
Efficiency drops. Replace the cartridge; don’t push it beyond capacity if you care about consistent dechlorination.

Any signs it’s time to retire the Chlorine & Sediment filter early?
Persistent chlorine smell, test strip readings above zero at normal flow, or noticeably restricted flow even after flushing.

Does the Chlorine & Sediment filter remove “brown water” after mains work?
It’ll catch sediment stirred up in the line. If it clogs fast after a main repair, flush the hose line first without the filter, then reconnect.

I’m brewing compost tea—any special tips?
Use the 2 L/min flow, flush before filling, and stick with the chloramine model if your water supplier uses chloramine. Start with chlorine-free water; don’t rely on the brew to “off-gas” it later.

What’s the warranty situation?
Standard store warranty applies to the housing and connectors—physical damage from dragging, freezing, or overtightening isn’t covered. If you’ve got an issue out of the box, contact support and we’ll sort you out.

Can I install the Chlorine & Sediment filter vertically or horizontally?
Vertical (inlet at the bottom, outlet at the top) is best for drainage and contact time. Horizontal works, but keep it supported and oriented with the flow arrow.

Any safety caveats?
Don’t exceed normal garden-tap pressure, don’t use with hot water, and don’t leave it pressurized in the sun all day—heat + pressure ages plastics and O-rings.

How do I get the absolute most out of the Chlorine & Sediment filter?
Mount it, run it slow for sensitive tasks, upgrade to brass if you’re rough on fittings, pair chloramine + chlorine cartridges when needed, and verify with test strips occasionally. That’s it—simple and effective.

If you plan on using your water filter connected to a garden hose, it is best practice to secure the hose so no undue pressure or stress is placed directly onto the plastic connector. If you are unable to secure the hose, click here to buy brass connectors.