Gerber Plumbing Portable & RV Toilets

Gerber Plumbing offers 4 portable toilets toilets models in the lineup we track. This page is the Gerber Plumbing-specific cut of the broader Portable & RV Toilets toilets category — same product class, narrowed to the Gerber Plumbing catalog only.

About Gerber Plumbing

Gerber Plumbing Fixtures (Lincolnshire, Illinois — a subsidiary of Globe Union Industrial since 2007) has supplied US tract-builder bathrooms since 1932. Lines include Maxwell, Viper, Avalanche, Allerton, and Wicker Park. Gerber's niche is the entry-to-mid commercial spec range: 1.28 GPF or 1.6 GPF gravity toilets, ADA chair-height available throughout, and a parts supply chain that plumbers actually keep in their truck for flush-valve and fill-valve rebuilds.

For the complete Gerber Plumbing lineup across all sub-types and capacities, see the Gerber Plumbing Toilets hub.

Gerber Plumbing Portable & RV Toilets models we track

• Gerber Avalanche Two-Piece Elongated 1.28 GPF Comfort Height Toilet (21-808) — Gerber Avalanche — the brand's mainstream WaterSense flagship. Commercial-residential bridge build at $210-$290 with best-in-class plumber-channel reputation.
• Gerber Maxwell Two-Piece Round-Front 1.6 GPF Toilet (21-712) — Gerber Maxwell — 1.6 GPF round-front for pre-1980 housing replacement. Commercial-grade evacuation in legacy form factor.
• Gerber Viper Two-Piece Compact Elongated 1.28 GPF Toilet (21-014) — Gerber Viper — compact-elongated bowl with ViPER flush at sub-$250. Tight-bathroom WaterSense Comfort Height with commercial-grade evacuation.
• Gerber Wicker Park One-Piece Elongated 1.28 GPF Designer Toilet (21-318) — Gerber Wicker Park — premium one-piece designer toilet with skirted-trapway styling. Gerber's lone designer SKU at $340-$460.

Other Portable Toilets toilets brands

If you're cross-shopping portable toilets toilets beyond Gerber Plumbing, the following brands also ship in this category:

• Kohler Portable Toilets
• TOTO Portable Toilets
• American Standard Portable Toilets
• Niagara Portable Toilets
• Eljer Portable Toilets
• Swiss Madison Portable Toilets
• Woodbridge Portable Toilets
• Delta Portable Toilets

About Portable & RV Toilets toilets

"Portable toilet" is a single search term covering four very different products that show up under the same Amazon and Home Depot category page. Knowing which one fits your use case saves you from returning the wrong box.

• Cassette toilets (RV, marine): a permanently mounted bowl on top of a removable holding tank ("cassette") that you slide out to empty at a dump station. Dometic, Thetford, and Camco own this segment. Standard fit on Class B/C RVs from the 2000s onward. Capacity is typically 4–6 gallons of waste. If you searched "RV toilet" or "thetford rv toilet" — this is your category.
• Chemical / portable camping toilets: a cube-shaped unit with a sealed waste tank below and a clean water flush tank on top. Ad...

  For the complete portable toilets buyer's guide (all brands, full comparison framework), see the Portable & RV Toilets category hub.

  Other Gerber Plumbing filters

  Explore Gerber Plumbing from other angles:

  • Gerber Plumbing Bidet Toilets
  • Gerber Plumbing Comfort Height
  • Gerber Plumbing Composting Toilets
  • Gerber Plumbing Smart Toilets
  • All Gerber Plumbing Toilets