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AI-generated unbranded circular sprinkler concept; not the actual Gilmour #0999 · item 809993-1001
AI concept · not the actual product

This unbranded AI-generated format concept does not show the named model, controls, materials or coverage. Verified model-specific photos will replace it when suitable source imagery is available.

Gilmour · Circular

Professional Adjustable Circular

#0999 · item 809993-1001

A circular or part-circle pattern raises different boundary questions than a rectangular pattern. Its larger area claim does not establish better application or water savings.

Open manufacturer source ↗
MANUFACTURER DATA / OCTOBER 26, 2026

The facts,
with their limits.

Current information for this exact source listing. Similar names and different suffixes should be checked separately.

Exact model
#0999 · item 809993-1001
Pattern / base
Circular / Spike
Maximum area claim
Up to 8,500 sq ft — manufacturer claim, not tested by us
Claim conditions
Operating pressure and pressure behind the maximum area claim are not confirmed on the reviewed page
Adjustments, as listed
Partial/full-circle collar, spray diffuser pin and distance dial
Materials
Metal, as listed
Physical dimensions
18.5 × 8.1 × 5 in
Nozzles
Not specified as an oscillating nozzle bar
Hose connection
Thread size/type not confirmed in the reviewed specification; verify compatibility before purchase
Cleaning / storage
Use the instructions supplied with this version; no universal procedure assumed

Next: verify the version, then observe your setup.

Confirm the current manual, connector, pressure requirements, included fittings and seller model before buying. We have not purchased or field-tested this product.

Ordinary untagged Amazon search link. No commission is active and the result is not a verified offer. Read the disclosure.

The manufacturer source includes a California Proposition 65 notice for this model. Read the current notice and handling instructions on the linked source page.