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💼 Elevate your spray game with pro-grade power and durability!
The Everflo EF1000-BOX is a 12V diaphragm pump engineered for professional and home agricultural use, featuring a 1.0 GPM flow rate, chemical-resistant polypropylene housing, and Viton valves. Designed for compatibility with common herbicides, it includes smart features like automatic shut-off to extend battery life and quick-attach ports for easy installation. Trusted by users for durability and efficiency, it’s a top-ranked choice in industrial diaphragm pumps.













| ASIN | B00CTJRAKI |
| Best Sellers Rank | #13,733 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Diaphragm Pumps |
| Brand | Everflo |
| Brand Name | Everflo |
| Color | 3/8" Npt Port |
| Customer Reviews | 4.5 out of 5 stars 739 Reviews |
| Flow Rate | 1 gpm |
| Global Trade Identification Number | 00814485010399 |
| Included Components | Desoldering Pump |
| Item Dimensions L x W x H | 8"L x 4"W x 2"H |
| Item Type Name | 12V Diaphragm Pump with 3/8" Hose Barb Ports, 1.0 |
| Item Weight | 16 ounces |
| Manufacturer | Everflo |
| Manufacturer Part Number | EF-1000-BOX |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Lifting Height | 4 feet |
| Model Number | EF1000-BOX |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 8"L x 4"W x 2"H |
| Product Style | Hose Barb Ports |
| Specific Uses For Product | Tree Spray, lawn spray, garden, spray, livestock spray, fence spray |
| Style | Hose Barb Ports |
| UPC | 814485010399 814485013420 767908212064 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
C**O
Quality
This is my third one to buy to repair my sprat tanks which get hours, days of use - great product
H**D
Replacement tank pump for spray rig for my home use.
Nice replacement pump; exact swap match
J**N
Exact fit
Exact replacement for my sprayer I let freeze. Works great.
R**R
Works as expected
Bought to replace an old unit that died. Does the job
G**N
Exact
Exact match, easy to install pretty good pricing.
W**D
Very easy to install, good pump
Replaced an older pump that was still working on an Irontron 8 gallon ATV sprayer. The older pump had lost some pressure and this one works great. Total replacement time might be 10 minutes. Unit is very quiet. When I use this unit I usually spray fire ant killer, 2-4-d, or Roundup. Clean the unit after each use!!!! I get amused by people who rate a pump as not lasting very long but works good when it did. I have to believe that many users do not clean the tank/pump after each application. I learned the hard way, but now I do not have any issues with pumps. There is not a pump sold that will withstand harsh herbicide/pesticide chemical on the interior seals. If you clean the tank/pump after each use it will last a long time. Here is what I do: 1. Drain the tank of any remaining fluid 2. Add water to the tank and then drain it again 3. Add about 2 inches of water to the tank, power up the pump, and spray the water out 4. When the water hitting the ground loses the suds or soapy appearance the unit is now spraying mostly water. 5. Unpower the pump and squeeze the lever on the wand to remove the pressure inside the pump. 6. Store the unit for the next use. I always leave some water in the tank, but not in the pump. Good luck. It only takes less than 5 minutes to clean.
J**B
Better pump than came on Northern Tool sprayer!
Bought a sprayer from Northern Tool to replace same one that I had used for many years. Didn’t think to check warranty on newer one before buying. It lasted 3 1/2 months and I found out it was only guaranteed for 3 months. Ordered this one and it works great. Much cheaper than a replacement from NT, and much better pump!
S**R
Disappointed
I wouldn’t recommend this product because I bought it in the middle of March 2026 and it’s the middle of June 15th to be exact of 2026 and it already stopped working 🤬 If I could only leave a half a star I would
D**N
Wiring crap
Bought 2 Both lasted less than week
T**A
EF1000 12 volt Pump
Pump on sprayer quit. Princess Auto could bring one in in 4 days for$100 plus taxes. Local farm implement store could order one for $75 plus freight with 2 day delivery. Bought from Amazon as priced at $43 w 3 day delivery. Pump arrived 2 days after ordering it. Put on sprayer and finished the field. This pump works great and has 40 lbs pressure. Only concern is the pump body is not sealed and it looks like chaff and dust could get into the armature but aside from that the pump was cheap, had lots of pressure and did the job. May buy another one as a spare.
J**C
BUENA RELACION CALIDAD PRECIO
FUNCIONA MUY BIEN PARA ALIMENTAR DE AGUA DE GARRAFON A UNA CAFETERA SUPERAUTOMATICA
G**L
Great replacement
Bought this to replace the worn out pump on my 15 gallon weed sprayer, works like a champ and really quiet!
E**A
Potencia adecuada para trabajos sencillos.
Es útil para transferir agua de un tanque a otro. No la requería para trabajo pesado, por lo que cumple bien su cometido.
Trustpilot
4 days ago
1 month ago