Underhill PelletPro Hose-End Applicator Gun — Cloudburst Nozzle, Tablet Dissolver for Lawns (Chemical-Resistant, UV-Protected)

The Underhill PelletPro Applicator Gun is a hose-end sprayer that dissolves wetting agent tablets and applies liquid surfactants and fertilizers evenly across turf and garden beds.

Designed for homeowners and pro landscapers who want accurate, fast coverage without mixing jugs or carrying heavy equipment, the Underhill PelletPro transforms a standard garden hose into a precision applicator. It accepts professional wetting agent pellets and surfactant cartridges, attaches quickly to your spigot or inline with a hose, and uses a controlled rotation and siphon to dissolve and deliver consistent solution to your lawn. Built from chemical-resistant materials with UV protection and a Cloudburst nozzle, the unit is meant for reliable, repeatable lawn treatments.

How does the PelletPro make applying wetting agents easier?

The PelletPro removes manual measuring and messy dilution by dissolving tablets on-demand and spraying the resulting solution directly from your hose. A 1 RPS (revolution per second) pellet rotation ensures even dissolution so you get a uniform mix every pass. This simplifies applications and reduces waste compared with hand-mixing concentrates.

• Accepts professional wetting agent tablets and surfactant cartridges (tablets sold separately)
• 1 RPS pellet rotation for consistent dissolution
• Siphon mixing system draws solution while you spray
• Eliminates measuring cups and pre-mixing containers

What spray pattern and coverage can I expect from the Cloudburst nozzle?

The included Cloudburst nozzle delivers a high-volume, large-droplet spray pattern that prioritizes ground penetration and uniform coverage rather than fine mist drift. That pattern helps wetting agents and fertilizers reach hydrophobic soils and active root zones more effectively. Coupled with the high-flow valve, you can treat large areas quickly.

• High-volume, large-droplet output reduces drift
• Designed to reach soil surface and minimize evaporation
• High-flow components speed coverage of large lawns
• Removable nozzle and control valves for independent use

How simple is installation and day-to-day use?

Installation takes only minutes: attach the PelletPro at your spigot or inline with the hose using the included adapters and open the water. Controls are user-friendly with easy on/off settings and a lightweight siphon/mixing system that draws solution as you spray. The unit is chemical-resistant and UV-protected for routine outdoor use.

• Quick-connect adapters: 3/4" inlet, 3/4" MHT x 1" FHT adapter included
• Tool-free installation and simple on/off control
• Lightweight design covers ~1,000 sq. ft. in under a minute
• Durable, chemical-resistant materials for long service life

Can the PelletPro handle different lawn treatments and accessories?

Yes — the applicator is versatile enough for wetting agents, liquid fertilizers, micronutrients, and many surfactants when used with compatible tablets or cartridges. Nozzle and precision control valves are removable, allowing you to adapt output or use parts independently for other hose-end tasks. Always follow the product label for the chemical you are applying.

• Accepts surfactant cartridges and tablets for multiple chemistries
• Removable nozzle and valves let you swap spray patterns or parts
• Suitable for wetting agents, liquid fertilizers, and micronutrients
• Made by a USA-based company with commercial-grade components

Who this is for: The Underhill PelletPro Applicator Gun is built for homeowners, groundskeepers, and professional lawn care contractors who want a fast, reliable way to deliver wetting agents and liquid turf treatments without mixing tanks or sprayer rigs. It suits anyone treating moderate to large lawns who values even dissolution, reduced waste, and straightforward hose-end operation.