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- USA
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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
Johnson Circulation Pump CM30P7-1 16mm Ports 12VCM Series Circulation Pumps are a line of compact centrifugal pumps which combine high flow rates with very low electric current consumption, making them ideally suited for circulating fresh water in live fish tanks, heating and cooling systems. But not saltwater. Technical Specifications Pump Body: PPA Impeller: PPA Shaft: Stainless Steel Liquid: Water glycol mixture; max 60% glycol, fresh water Liquid temp.: Min 40C, Max +100C System Pressure: 2. 5
CM Series Circulation Pumps are a line of compact centrifugal pumps which combine high flow rates with very low electric current consumption, making them ideally suited for circulating fresh water in live fish tanks, heating and cooling systems. But not saltwater. Technical Specifications Pump Body: PPA Impeller: PPA Shaft: Stainless Steel Liquid: Water/glycol mixture; max 60% glycol, fresh water Liquid temp.: Min -40C, Max +100C System Pressure: 2.5 Bar max Port Size: ?� 16mm (5/8") hose Dry Running: Max 30 mins Input Power: Max 27W Mounting: Separate universal bracket for flat services Motor: 12/24V DC enclosed (as per IP67) permanent magnet, ball bearing mounted motor, designed for continuous operation Dimensions (LxWxH): 177 x 68 x 85mm (6.97" x 2.68" x 3.35") Weight: 0.6kg (1.3lbs) with bracketShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
They do work but they taste terrible!
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
I got these for my special needs son after his doctor recommend trying melatonin to help with some sleep disturbances. They definitely help him go to bed calmly and even stay in bed through the night but I have to bribe him to get him to take them because the taste is so bad!
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Reviewed in the United States on January 10, 2021
★★★★★ 5
Amazing
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Second time that I bought this and for sure will buy it in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
★★★★★ 5
Excellent Product!
Added this to my evening Magnesium Glycinate about 2 or 3 weeks ago. My difficulty getting a full nights sleep gradually started to improve. I am now averaging 7 or more hours straight, up from 2.5 - 3hrs. Waking feeling refreshed and more alert, not tired and groggy now. No more mid morning slump. Just keeps getting better... it's not instant but, continues to improve. These improvements alone are well worth the cost.
Also, seems to have added an extra kick to the other reason I take Magnesium... my hip pain and lack of flexibility has also improved. Almost no pain now and flexibility has gone from zero to at least 50% now. I can bend at the hip now and look forward to being able to put on socks, tie shoe laces, scrub feet and trim toenails without assistance!
I have always been physically active until the years of unconsciously favoring my left leg after breaking my right leg in several places ...twice when I was younger began to take a toll on my flexibility. Starting gradually in my mid sixties until now at 68, the list of immobility problems had become very annoying. So, this improvement is is most exciting!
My thanks to Teraputics Pure Life for making an excellent product!
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Reviewed in the United States on September 16, 2020
★★★★★ 5
Great Product
I purchased "Magnesium L Threonate, Magtein™, Brain Supplement for Memory, Focus, Sleep and Cognitive Support". I added this to my evening regimen and my difficulty getting a full nights sleep gradually started to improve. I am waking up feeling refreshed now. No more mid morning slump. These improvements alone are well worth the cost.
This improvement is is most exciting! My thanks to Teraputics Pure Life for making an excellent product!
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Reviewed in the United States on September 17, 2025
★★★★★ 5
It Put Me On An Even Plane.
After 2 months of using this supplement my sleep has improved immensely. I wake up refreshed and recharged Jitters have subsided. And bathroom trips are on a schedule.
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Reviewed in the United States on May 10, 2026
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