SKU: 44997829491

Dewalt 4 gal. Internal Piston Pump Backpack Sprayer

$99.89 $110.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Dewalt 4 gal. Internal Piston Pump Backpack SprayerThis 4 gal. Internal Piston Pump Backpack Sprayer has a deluxe harness with wide, padded shoulder straps that fit snuggly across the torso and curve to the contour of the user"s body. An adjustable hip harness assists with weight distribution, relieving burden from the user"s shoulders. Equipped with a comfort grip handle and lock on mechanism, the shut off system can be easily operated with heavy duty work gloves. Multiple nozzle tips are included

This 4 gal. Internal Piston Pump Backpack Sprayer has a deluxe harness with wide, padded shoulder straps that fit snuggly across the torso and curve to the contour of the user"s body. An adjustable hip harness assists with weight distribution, relieving burden from the user"s shoulders. Equipped with a comfort grip handle and lock-on mechanism, the shut-off system can be easily operated with heavy-duty work gloves. Multiple nozzle tips are included for versatility in both application rates and patterns and can be stored in the waste belt. Includes a 50 in. heavy-duty nylon-reinforced hose and strain relief system that prevents the hose from kinking at the chemical exit point. As seals wear over time, the unit keeps the chemicals in the tank and off the user"s back.

EASILY TRANSPORTABLE when not in use with built-in carry handle
PREVENT HOSE FROM KINKING with heavy-duty reinforced hose
STRONGER THAN POLY MATERIAL: Stainless-steel wand is 4X stronger than poly material
MIX WETTABLE POWDERS AND LIQUIDS with internal agitation system

VERSATILE APPLICATION RATES AND PATTERNS: Multiple nozzles included
DISTRIBUTES WEIGHT FOR COMFORT with deluxe harness
LESS PUMPING REQUIRED TO REACH OPTIMAL PRESSURE: 25% more efficient no-leak pump (than Field King Backpack Sprayer, 190350)
EASILY OPERATED WITH HEAVY-DUTY WORK GLOVES with comfort grip and shut-off

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 44997829491

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4.5 ★★★★★
Based on 13 reviews
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C
Verified Purchase
Charlene Griffin
West Palm Beach, US
★★★★★ 4
Toothbrush is toddler size only
Color: Pink
This toothbrush is more for toddlers and not for school age children. The water flosser portion can be for older children
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
S
Verified Purchase
Shameeka Shaneice Ewing
Lake Worth, US
★★★★★ 5
Worth the money!
Color: Lightgreen
Absolutely amazing product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
L
Verified Purchase
Lane
Waukegan, US
★★★★★ 5
Perfect beginner set
Color: Lightgreen
Love this!!! The toothbrush heads are a little flimsy but overall really liked this for my 3 year old.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
C
Crunchy Life
Omaha, US
★★★★★ 5
Super Cute, Fun, & Effective
Color: Lightgreen
This set of water flosser and electric toothbrush are just adorable! The shapes of them fit in the hands really comfortably, but also add to the cuteness as the shapes of the animals! Yes, this is meant for kids - so the toothbrush heads are small (for little kids), and the water flosser doesn't spray terribly hard. BUT they're still very effective. I especially like the water flosser. It can be taken into the bathtub/shower while bathing, so the spray doesn't end up going places we don't want water to go. It has a small tank of water, and I recommend using room temp water (rather than cold) so that it's comfortable on the gums and teeth. Also to note, the flosser doesn't work when it's sideways or upside-down - it needs to be held upright. This set is so cute, easy to use, easy to re-charge, and very comfortable. It's also very good quality - a great purchase. I love it!
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Reviewed in the United States on March 17, 2026
B
Bookmarked Opinions
Lake Worth, US
★★★★★ 4
4 year old approved!
Color: Lightgreen, Color: Lightgreen
Love that this is a complete set, down to the wall block for the charger! My daughter is 4 and absolutely loves this set. I personally feel like the toothbrush head is a tad small, but it does do the job well. Its a soft brush head, with plenty of replacement heads. The toothbrush and the flosser both arrived fully charged, and so far we havent had to recharge it, but we're only a few days in. So, it seems to have a pretty good battery life so far. (I will update my review if anything changes on that aspect) The toothbrush and flosser both stand upright independently on the counter, without tipping over. The water flosser is hard fir my daughter to do by herself. She sprays water everywhere, as theres several buttons on it and she cant seem to remember in time which button turns it off. I help her with flossing and its been going fine. Whether youre on high or low the water pressure is not too hard for a kids mouth. In fact, I think the low setting does nothing but rinse the mouth and basically teach the habit of flossing. We use the high setting and it does and OK job. I am a little old school though, and feel like nothing will top a good ole dental floss flossing, but water flossing is a safer route to avoid cutting gums or getting floss stuck between close teeth. The sound level is minimal, a fraction of the sound level my adult water flosser makes. It doesnt shake/vibrate too badly in the hand and theyre bith comfortable to hold, and size appropriate for my (4yrs) daughters hands. It comes in a really nice box, packaged perfectly, making this a great gift for your little ones. The colors and theme makes brushing teeth exciting and fun again for your littles :)
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Reviewed in the United States on October 25, 2025

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